USD816209S1 - Respirator inlet port connection seal - Google Patents

Respirator inlet port connection seal Download PDF

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Publication number
USD816209S1
USD816209S1 US29/559,371 US201629559371F USD816209S US D816209 S1 USD816209 S1 US D816209S1 US 201629559371 F US201629559371 F US 201629559371F US D816209 S USD816209 S US D816209S
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United States
Prior art keywords
inlet port
port connection
connection seal
respirator inlet
respirator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/559,371
Inventor
David M. Castiglione
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3M Innovative Properties Co
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3M Innovative Properties Co
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Priority to US29/559,371 priority Critical patent/USD816209S1/en
Assigned to 3M INNOVATIVE PROPERTIES COMPANY reassignment 3M INNOVATIVE PROPERTIES COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CASTIGLIONE, DAVID M.
Priority to US29/577,725 priority patent/USD842982S1/en
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Publication of USD816209S1 publication Critical patent/USD816209S1/en
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FIG. 1 is a front perspective view showing a new design for a respirator inlet port connection seal;
FIG. 2 is a front view thereof;
FIG. 3 is a side view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a second side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines shown in the drawings show unclaimed features of the respirator inlet port connection seal and form no part of the claimed design. The dot-dash broken lines form a boundary of the claimed design and do not form a part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a respirator inlet port connection seal, as shown and described.
US29/559,371 2016-03-28 2016-03-28 Respirator inlet port connection seal Active USD816209S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/559,371 USD816209S1 (en) 2016-03-28 2016-03-28 Respirator inlet port connection seal
US29/577,725 USD842982S1 (en) 2016-03-28 2016-09-15 Hardhat suspension adapter for half facepiece respirators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/559,371 USD816209S1 (en) 2016-03-28 2016-03-28 Respirator inlet port connection seal

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US29/577,725 Continuation-In-Part USD842982S1 (en) 2016-03-28 2016-09-15 Hardhat suspension adapter for half facepiece respirators

Publications (1)

Publication Number Publication Date
USD816209S1 true USD816209S1 (en) 2018-04-24

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US29/559,371 Active USD816209S1 (en) 2016-03-28 2016-03-28 Respirator inlet port connection seal

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD868388S1 (en) * 2018-05-07 2019-11-26 Shoei Co., Ltd. Device mounting housing for helmet
USD901784S1 (en) 2018-05-07 2020-11-10 Shoei Co., Ltd. Helmet

Citations (271)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055853A (en) 1935-08-20 1936-09-29 Schwartz Nathan Separator for filter type respirators
US2062834A (en) 1935-07-06 1936-12-01 Schwartz Nathan Filtering device or separator for filter type respirators or the like
US2235624A (en) 1938-07-30 1941-03-18 Hygeia Filtering Corp Filter unit for respirators
GB591531A (en) 1945-08-13 1947-08-20 John Cary Gilson Improvements in respirator masks, especially oxygen masks for aircrews
US2787333A (en) 1954-07-13 1957-04-02 Harris D Boone Filter and gas mask canister employing same
GB861574A (en) 1956-05-08 1961-02-22 Airmed Ltd Improvements in or relating to appliances for attaching articles such as respiratorymasks to a user's head
US3167070A (en) 1961-06-14 1965-01-26 Silverman Leslie Respirator with positive air seal
US3232290A (en) 1963-02-08 1966-02-01 Theodore R Nicolai Welding helmet
GB1048258A (en) 1962-12-10 1966-11-16 Airmed Ltd Improvements in or relating to means for attaching a face mask to a support worn on the head
US3594816A (en) 1969-12-18 1971-07-27 American Safety Equip Safety helmet face shield
US3605204A (en) 1970-01-12 1971-09-20 Fendall Co Headband adjuster
US3703750A (en) 1971-08-11 1972-11-28 Charles B Irwin Jr Means for attaching goggles to helmets
US3879586A (en) 1973-10-31 1975-04-22 Essex International Inc Tactile keyboard switch assembly with metallic or elastomeric type conductive contacts on diaphragm support
US3898700A (en) 1974-06-26 1975-08-12 Mine Safety Appliances Co Ear protecting device for safety caps
GB1511303A (en) 1974-04-29 1978-05-17 Kemira Oy Device for noise suppression and direction of air flow for personal protective headgear operating with compressed air
DE2645008B2 (en) 1976-10-06 1979-03-29 Draegerwerk Ag, 2400 Luebeck Breathing protection mask with connection to the mask body for the leak test
US4224694A (en) 1977-07-01 1980-09-30 Palmaer Tore Georg Accessory support member for a helmet
US4276657A (en) 1980-02-25 1981-07-07 Norton Company Accessory to hard hat attaching means
US4390765A (en) 1980-06-09 1983-06-28 Shin-Etsu Polymer Co., Ltd. Rubber-made covering member for push button switches
US4414973A (en) 1981-03-10 1983-11-15 U.S.D. Corp. Respirator face mask
US4464797A (en) 1981-01-19 1984-08-14 Glassman Jacob A Surgical headgear
US4555815A (en) 1983-01-11 1985-12-03 Dragerwerk Aktiengesellschaft Protective helmet with releasably connected protective breathing mask
US4562837A (en) 1982-09-29 1986-01-07 Dragerwerk Aktiengesellschaft Air escape filter apparatus
US4574799A (en) 1982-08-20 1986-03-11 Dragerwerk Aktiengesellschaft Gas mask construction
US4604509A (en) 1985-02-01 1986-08-05 Honeywell Inc. Elastomeric push button return element for providing enhanced tactile feedback
US4764989A (en) 1987-05-20 1988-08-23 American Allsafe Company Safety goggles retainer for hard hat
US4790306A (en) 1987-09-25 1988-12-13 Minnesota Mining And Manufacturing Company Respiratory mask having a rigid or semi-rigid, insert-molded filtration element and method of making
US4817596A (en) 1982-09-03 1989-04-04 Gallet S.A. Helmet for use with respirator mask
US4905683A (en) 1985-03-22 1990-03-06 Dragerwerk Aktiengesellschaft Respirator mask for positive pressure respirator equipment
US4921512A (en) 1989-03-30 1990-05-01 American Optical Corporation Filter element
US4932399A (en) 1987-10-06 1990-06-12 Industrie Pirelli Device for replacing the filter of a gas mask in a polluted atmosphere without any contamination risk
US4981134A (en) 1990-01-16 1991-01-01 Courtney Darryl W Filtering face mask with inhalation/exhalation check valves
FR2607916B1 (en) 1986-12-05 1991-10-31 Gallet Sa COVER ASSOCIABLE TO A PROTECTIVE HELMET
US5062421A (en) 1987-11-16 1991-11-05 Minnesota Mining And Manufacturing Company Respiratory mask having a soft, compliant facepiece and a thin, rigid insert and method of making
US5086768A (en) 1987-02-24 1992-02-11 Filcon Corporation Respiratory protective device
JPH0418581Y2 (en) 1987-11-16 1992-04-24
US5148803A (en) 1990-06-25 1992-09-22 Joachim Schlobohm Respirator mask with easy-to-change respirator filter
US5154168A (en) 1990-05-30 1992-10-13 Dragerwerk Aktiengesellschaft Respirator mask
US5299448A (en) 1993-03-05 1994-04-05 Cabot Safety Corporation Positive pressure test apparatus for facepiece respirator
US5372130A (en) 1992-02-26 1994-12-13 Djs&T Limited Partnership Face mask assembly and method having a fan and replaceable filter
USRE35062E (en) 1988-05-17 1995-10-17 Minnesota Mining And Manufacturing Company Filter element
US5501213A (en) 1993-09-22 1996-03-26 Racal Health & Safety Limited Gas flow control valves
US5505197A (en) 1992-12-11 1996-04-09 Modex/Metric Products, Inc. Respirator mask with tapered filter mount and valve aligning pins and ears
US5515846A (en) 1994-12-06 1996-05-14 Dragerwerk Ag Respirator with a breathing filter
US5540218A (en) 1994-12-05 1996-07-30 The United States Of America As Represented By The Secretary Of The Navy Respiratory system particularly suited for aircrew use
US5555569A (en) 1994-03-18 1996-09-17 Firequip Helmets, Inc. Helmet and face mask interface system
US5579761A (en) 1995-01-20 1996-12-03 Minnesota Mining And Manufacturing Company Respirator having snap-fit filter cartridge
US5592935A (en) 1995-05-03 1997-01-14 Minnesota Mining And Manufacturing Company Positive/negative air pressure adaptor for use with respirators
US5611925A (en) 1994-03-23 1997-03-18 Filtration Systems, Inc. Hub ring and supporting plate for a filter and methods for manufacturing these members
US5647357A (en) 1995-09-08 1997-07-15 Respironics, Inc. Respiratory mask facial seal
US5647356A (en) 1993-07-28 1997-07-15 Donaldson Company, Inc. Respirator cartridge with sealing fit test structure and method of use
US5659296A (en) 1994-10-24 1997-08-19 Minnesota Mining And Manufacturing Company Exposure indicating apparatus
US5666949A (en) 1994-10-24 1997-09-16 Minnesota Mining And Manufacturing Company Exposure indicator with continuous alarm signal indicating multiple conditions
US5666663A (en) 1994-05-13 1997-09-16 Establissements Bolle Adapter for protective mask for a helmet
US5669375A (en) 1995-09-21 1997-09-23 Dragerwerk Aktiengesellschaft Breathing mask
US5687767A (en) 1995-08-04 1997-11-18 Racal Health & Safety Limited Uni-directional fluid valve
US5732695A (en) 1997-03-11 1998-03-31 Parmelee Industries Respirator filtration device
US5803076A (en) 1996-04-15 1998-09-08 Myers; Warren R. Vacuum adherent face mask
CN1040508C (en) 1993-01-05 1998-11-04 刘国荣 Traditional Chinese plaster for bonesetting
JPH11151312A (en) 1997-11-19 1999-06-08 Shigeta Uematsu Mask filter wearing cord
US5937857A (en) 1995-11-02 1999-08-17 Delegation Generale Pour L'armement Backpressure-modulating cartridge for breathing mask
US5937439A (en) 1997-06-10 1999-08-17 Cairns & Brother Inc. Combination head and eye-protective apparatus and goggles
US5940891A (en) 1997-09-18 1999-08-24 Firequip Helmets, Inc. Goggle mounting system with removable eyelet
US5967142A (en) 1997-02-24 1999-10-19 Minnesota Mining And Manufacturing Company Method for connecting two components, especially in the assembly of diaphragm valves
US5975079A (en) 1994-07-25 1999-11-02 Hellings; Deborah Anesthesia and respiratory face mask
US6016804A (en) 1997-10-24 2000-01-25 Scott Technologies, Inc. Respiratory mask and method of making thereof
US6016802A (en) 1996-09-18 2000-01-25 International Safety Instruments, Inc. Breathing apparatus and facepiece therefor
US6167882B1 (en) 1996-02-23 2001-01-02 Interspiro Europe Ab Delivery conduit for a breathing equipment
US6196223B1 (en) 1998-04-10 2001-03-06 William A. Belfer Strapless respiratory facial mask for customizing to the wearer's face
US6206003B1 (en) 1998-12-11 2001-03-27 John M. Burch Mask with integral valve
US6216693B1 (en) 1995-01-20 2001-04-17 3M Innovative Properties Company Respirator having a compressible press fir filter element
JP2001104501A (en) 1999-10-08 2001-04-17 Japan Vilene Co Ltd Mask holding member and composite mask using the same
JP2001104364A (en) 1999-10-05 2001-04-17 Yamamoto Kogaku Co Ltd Holding clip for protector of ribbed helmet
US6269814B1 (en) 1999-06-18 2001-08-07 Accu-Med Technologies, Inc. Sleep apnea headgear
CA2402743A1 (en) 2000-03-27 2001-10-04 3M Innovative Properties Company Half-mask respirator with head harness assembly
US6298849B1 (en) 1999-10-14 2001-10-09 Moldex-Metric, Inc. Respirator mask with snap in filter cartridge
US6345620B2 (en) 1998-10-23 2002-02-12 Mine Safety Appliances Company Flexible respirator filter
DE10057473A1 (en) 2000-11-20 2002-05-29 Breimann Beate Helmet, esp. for use with bicycles or motorcycles has connection elements for temporary fastening to ear protectors for winter wear
US6408845B1 (en) 1997-05-19 2002-06-25 Michael Pereira Respiratory filter
US6418928B1 (en) 2000-09-25 2002-07-16 Mallinckrodt Inc. Multi-seal respirator mask
US6460539B1 (en) 2000-09-21 2002-10-08 3M Innovative Properties Company Respirator that includes an integral filter element, an exhalation valve, and impactor element
US6470886B1 (en) 1999-03-23 2002-10-29 Creations By B J H, Llc Continuous positive airway pressure headgear
WO2002093045A1 (en) 2001-05-11 2002-11-21 Msa Auer Gmbh Annular seal, in particular for plug-in connectors
US6490729B1 (en) 2000-09-21 2002-12-10 Eye Safety Systems, Inc. Apparatus and method relating to a quick attachment and release goggle mounting system
US20020195109A1 (en) 2001-06-25 2002-12-26 3M Innovative Properties Company Respirator valve
US20020195108A1 (en) 2001-06-25 2002-12-26 3M Innovative Properties Company Respirator valve
US6550479B1 (en) 2000-07-26 2003-04-22 James Neil Duxbury Personal respirator
US6575165B1 (en) 2000-08-03 2003-06-10 3M Innovative Properties Company Apparatus and method for breathing apparatus component coupling
US6584976B2 (en) 1998-07-24 2003-07-01 3M Innovative Properties Company Face mask that has a filtered exhalation valve
US20030200969A1 (en) 2002-04-24 2003-10-30 Hartmut Kintzel Gas mask with a ring-shaped sealing element and breathing filter with a ring-shaped sealing element
WO2003090873A1 (en) 2002-04-26 2003-11-06 Avon Protection Systems, Inc. Gas mask filter canister
GB2388787A (en) 2002-05-20 2003-11-26 Cam Lock Microphone mounting arrangement
US20030217752A1 (en) 2002-03-27 2003-11-27 Rudiger Muller Connection component for a respirator product
US6659102B1 (en) 2002-07-23 2003-12-09 Anthony L. Sico Oxygen mask filter system
US20040003810A1 (en) 2002-05-29 2004-01-08 Templeton Randall D. Respirator Hood Assembly
US6701925B1 (en) 2002-04-11 2004-03-09 Todd A. Resnick Protective hood respirator
US6712072B1 (en) 1998-02-25 2004-03-30 Map Medizintechnik Fur Arzt Und Patient Gmbh & Co. Kg Respirator mask
USD492992S1 (en) * 2002-11-08 2004-07-13 Resmed Limited Portion of mask assembly
US6761169B2 (en) 2000-08-17 2004-07-13 Vase Technology Bi/multi-directional filter cartridge and filter platform for mounting the cartridge thereon
US6793702B2 (en) 2000-06-28 2004-09-21 Muniyapla Eswarappa Filter cartridge platform and filter cartridge for use on the platform
US6817362B2 (en) 2001-08-10 2004-11-16 North Safety Products Inc. Respirator
US6854464B2 (en) 2001-10-12 2005-02-15 Yamamoto Kogaku Co., Ltd. Respiration protecting apparatus
US6874499B2 (en) 2002-09-23 2005-04-05 3M Innovative Properties Company Filter element that has a thermo-formed housing around filter material
US20050085799A1 (en) 2003-06-12 2005-04-21 Oded Luria Emergency medical kit, respiratory pump, and face mask particularly useful therein
US6886559B2 (en) 2001-07-02 2005-05-03 Be Intellectual Property, Inc. Multi-phase headset for pilots
US20050126572A1 (en) 2003-12-11 2005-06-16 Safety Tech International Inc. Pneumatic sealing system for protection masks
FR2854575B1 (en) 2003-05-06 2005-07-29 Matisec DEVICE FOR ATTACHING A HELMET MASK
US6928657B2 (en) 2002-10-25 2005-08-16 Kimberly-Clark Worldwide, Inc. Face mask having hook and loop type fastener
US6997206B1 (en) 1997-02-18 2006-02-14 Martinus Oliver Klockseth Pressure Compensating valve
US7025060B1 (en) 2005-01-27 2006-04-11 Nicholson Alexander J G Personal breathing filter
US20060076012A1 (en) 2004-10-07 2006-04-13 Naoto Tanizawa Powered respirator
US7059326B2 (en) 2001-10-22 2006-06-13 Map Medizin-Technologie Gmbh Application device for a breathing mask arrangement
CN2800855Y (en) 2005-06-10 2006-08-02 上海华新医材有限公司 Means for clamping strings of gauze mask
US7101412B2 (en) 2003-11-19 2006-09-05 Tvi Corporation Self-sealing protection filter port
US7100608B2 (en) 1998-12-21 2006-09-05 Resmed Limited Determination of mask fitting pressure and correct mask fit
US7114496B1 (en) 2005-03-02 2006-10-03 Tmr-D, Llc Filter cartridge with integrated inhalation and exhalation valves
US7118608B2 (en) 2004-04-12 2006-10-10 Lovell William S Self-powered, wearable personal air purifier
US20060225738A1 (en) 2005-04-06 2006-10-12 Chris Afentoulopoulos In-mouth filtration apparatus
US7121279B2 (en) 2002-01-08 2006-10-17 Dennis Carnell K Respiratory mask
WO2006114505A1 (en) 2005-04-25 2006-11-02 Msa Gallet Protective helmet and its device for attaching a breathing mask
WO2006129028A1 (en) 2005-06-03 2006-12-07 Msa Gallet Device for fixing a protective element such as a shoulder flap or a nape flap to a protective helmet
US20060283453A1 (en) 2005-06-15 2006-12-21 Randy Haddad Refillable filter mask cartridge
WO2006135231A1 (en) 2005-06-14 2006-12-21 Martin Darryl Sweetman Head gear with slidable visor and fold-away dust mask
US20060283455A1 (en) 2005-06-15 2006-12-21 Walker Garry J Convertible respiratory hood assembly
JP2006346269A (en) 2005-06-17 2006-12-28 Koken Ltd Mask
US7158822B2 (en) 2004-06-15 2007-01-02 Headwear, Llc Electrode holder, headwear, and wire jacket adapted for use in sleep apnea testing
US7171966B2 (en) 2004-06-23 2007-02-06 DRäGERWERK AKTIENGESELLSCHAFT Breathing mask with a superelastic seal
US7188622B2 (en) 2003-06-19 2007-03-13 3M Innovative Properties Company Filtering face mask that has a resilient seal surface in its exhalation valve
US7213595B2 (en) 2000-04-18 2007-05-08 Avon Protection Systems, Inc. Multi-stage respirator filter with TIM filter option
KR100773460B1 (en) 2006-09-22 2007-11-06 노영도 Dust and Gas Mask
US7296568B2 (en) 2001-07-18 2007-11-20 Avon Protection Systems, Inc. Respirator module with speech transmission and exhalation valve
US20070272169A1 (en) 2003-09-18 2007-11-29 Brian Barney Drug Delivery Mask for Animals
US7320722B2 (en) 2004-10-29 2008-01-22 3M Innovative Properties Company Respiratory protection device that has rapid threaded clean air source attachment
FR2903864A1 (en) 2006-07-21 2008-01-25 David Francois Demela Cyclist mouth protection mask for use during race on muddy ground, has fixation limbs fixed to helmet or glasses of cyclist, and hinge system situated on upper part of guard and on base part of limbs for raising guard with respect to limbs
US7353826B2 (en) 2003-08-08 2008-04-08 Cardinal Health 205, Inc. Sealing nasal cannula
AU2008202095A1 (en) 1998-10-20 2008-06-05 Gallet Sa Protective Helmet and its Device for Attaching a Breathing Mask
US20080135050A1 (en) 2005-01-12 2008-06-12 Resmed Limited Forehead Supports For Facial Masks
WO2008082415A1 (en) 2007-01-03 2008-07-10 Louis M. Gerson Co., Inc. Cartridge respirator with integral filter connector
US20080178884A1 (en) 2007-01-25 2008-07-31 Gerson Ronald L Fluid Valve with Center Post
US7419526B2 (en) 2005-03-03 2008-09-02 3M Innovative Properties Company Conformal filter cartridges and methods
WO2008134905A1 (en) 2007-05-07 2008-11-13 Hansruedi Wegmann Helmet, visor and pair of glasses
FR2906670B3 (en) 2006-10-03 2008-11-21 Chi Tsan Chang ACOUSTIC SPEAKER-TYPE HEADPHONES BOX, HEADSET WITH ACOUSTIC SPEAKER-TYPE HEADPHONES.
US20090000624A1 (en) 2007-06-28 2009-01-01 3M Innovative Properties Company Respirator having a harness and methods of making and fitting the same
US20090044808A1 (en) 2007-07-30 2009-02-19 Resmed Limited Patient interface
US20090065729A1 (en) 2005-10-17 2009-03-12 Resmed Limited Anti-Asphyxia Valve Assembly for Respirator Mask
US20090078264A1 (en) 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator having a frame for supporting the exhalation valve
US20090107515A1 (en) 2003-06-10 2009-04-30 Oren Gavriely Protective mask
US20090139526A1 (en) 2000-02-25 2009-06-04 Map Medizin-Technologie Sealing lip device for a respiratory mask, respiratory mask and a method and mould for producing the same
US7543584B2 (en) 2003-03-21 2009-06-09 Interspiro, Inc. Powered air purifying respirator system and breathing apparatus
US7559323B2 (en) 2005-11-09 2009-07-14 Respan Products, Inc. Disposable mask assembly with exhaust filter
US20090188506A1 (en) 2008-01-24 2009-07-30 John Duke Integral valve effect respirator
US20090217926A1 (en) 2005-10-13 2009-09-03 Avon Polymer Products Limited Respirator
US7584751B1 (en) 2005-08-11 2009-09-08 The United States Of America As Represented By The Secretary Of The Army Adapter for protective mask testing apparatus
US7587929B2 (en) 2005-09-09 2009-09-15 Scot Incorporated Joint combined aircrew systems tester
US20090235934A1 (en) 2008-03-24 2009-09-24 3M Innovative Properties Company Filtering face-piece respirator having an integrally-joined exhalation valve
US20090250060A1 (en) 2005-11-09 2009-10-08 Respan Products, Inc. Disposable mask assembly with exhaust filter and valve disc and method of assembling same
US20090268153A1 (en) 2008-04-24 2009-10-29 Tzu-Feng Wang-Lee Fixing Structure for Industrial Spectacles and Helmet
US20090266361A1 (en) 2008-04-29 2009-10-29 Bilger Adam S Respiratory breathing devices, methods and systems
US7650884B2 (en) 2003-11-21 2010-01-26 3M Innovative Properties Company Respiratory facepiece and method of making a facepiece using separate molds
US7669599B2 (en) 1999-06-18 2010-03-02 Resmed Limited Mask ports
US20100108067A1 (en) 2007-03-23 2010-05-06 Walker Garry J Respirator flow control apparatus and method
US20100132714A1 (en) 2005-04-29 2010-06-03 North Safety Products Inc. Face Piece Seal Check Device
US7762258B2 (en) 2005-12-02 2010-07-27 Carefusion 2200, Inc. Infant nasal interface mask
US20100206311A1 (en) 2007-08-31 2010-08-19 Flannigan Paul J Respirator facepiece with thermoset elastomeric face seal
WO2010095168A1 (en) 2009-02-18 2010-08-26 小林文子 Work mask wearing device and helmet using same
US20100218761A1 (en) 2007-08-31 2010-09-02 3M Innovative Properties Company Unitary respirator with molded thermoset elastomeric elements
US20100224194A1 (en) 2007-10-05 2010-09-09 Walker Garry J Respirator Flow Control Apparatus and Method
US20100269833A1 (en) 2007-11-21 2010-10-28 Gillotin Vincent Nmi Breathing mask with oxygen reduced consumption
US7836886B2 (en) 2005-10-11 2010-11-23 B/E Intellectual Property Breathing mask and regulator for aircraft
US20100307506A1 (en) 2007-11-16 2010-12-09 Detlef Kielow Mask body for a respiratory half-mask
US20100313891A1 (en) 2007-03-02 2010-12-16 Resmed Limited Respiratory mask
US20100319701A1 (en) 2009-06-18 2010-12-23 Avon Polymer Products Limited Mask securing device
US20110000481A1 (en) 2009-07-01 2011-01-06 Anand Gumaste Nebulizer for infants and respiratory compromised patients
US7866010B2 (en) 2003-03-24 2011-01-11 Msa Auer Gmbh Holding device for connecting a gas mask to a protective helmet
US7866319B2 (en) 2004-09-27 2011-01-11 Avon Protection Systems, Inc. Respirator exhalation unit
US7908668B2 (en) 2005-02-15 2011-03-22 3M Svenska Aktiebolag Safety eyewear
JP2011055896A (en) 2009-09-07 2011-03-24 Taketoshi Suzuki Aid for mask
US20110100372A1 (en) 2007-08-31 2011-05-05 Betz James R Respirator attachment component with molded thermoset elastomeric seal
US7997275B2 (en) 2007-12-05 2011-08-16 Michael Quinn Cough catcher with protection against germ transmission by hand contact
US8006691B2 (en) 2003-06-20 2011-08-30 Resmed Limited Humidifier with removable water tank
US8011368B2 (en) 2004-04-20 2011-09-06 Crutchfield Clifton D Respirator fit-testing apparatus and method
US8015626B2 (en) 2005-05-27 2011-09-13 Dräger Safety AG & Co. KGaA Safety helmet with module ring
US20110240027A1 (en) 2008-12-18 2011-10-06 Billingsley Britton G Shaped layered particle-containing nonwoven web
US8066006B2 (en) 2007-10-09 2011-11-29 3M Innovative Properties Company Filtering face-piece respirator having nose clip molded into the mask body
US20110290253A1 (en) 2008-12-17 2011-12-01 Fisher & Paykel Healthcare Limited Respiratory mask sealing interface
US8069853B2 (en) 2006-08-14 2011-12-06 Immediate Response Technologies Breath responsive powered air-purifying respirator
JP2011246860A (en) 2010-05-28 2011-12-08 Yamamoto Kogaku Co Ltd Clip for protector of helmet
KR20120000355A (en) 2010-06-25 2012-01-02 삼공물산 주식회사 Gas mask
US20120000465A1 (en) 2010-07-01 2012-01-05 Cavaliere Mark L Indicator Arrangement, Regulator Release Button, and Breathing Apparatus
US8104472B2 (en) 2004-03-26 2012-01-31 3M Innovative Properties Company Non-elastomeric respirator mask that has deformable cheek portions
US20120024289A1 (en) 2010-07-29 2012-02-02 Jsp Limited Headgear-mountable respirator
US8118026B2 (en) 2007-09-20 2012-02-21 3M Innovative Properties Company Filtering face-piece respirator support structure that has living hinges
US20120042878A1 (en) 2009-04-28 2012-02-23 Gwang Heon LEE Mask cover assembly
JP2012040336A (en) 2010-08-19 2012-03-01 Music Gate:Kk Method for wearing mask
US20120080035A1 (en) 2009-06-24 2012-04-05 Resmed Limited Adjustable mask system and related methods
US8176918B2 (en) 2010-05-12 2012-05-15 Mei-Sheng Teng Three dimensional face mask
US20120168658A1 (en) 2010-12-29 2012-07-05 3M Innovative Properties Company Valve having an ablated flap
US20120167890A1 (en) 2010-12-29 2012-07-05 3M Innovative Properties Company Respirator having valve with an ablated flap
US20120174922A1 (en) 2009-07-17 2012-07-12 Alexander Virr Respirator
WO2012100116A1 (en) 2011-01-20 2012-07-26 Scott Technologies, Inc. Low profile frame for a filter incorporating a negative pressure check mechanism
CN202364901U (en) 2011-12-23 2012-08-08 七台河市延海高新科技有限责任公司 Dustproof safety helmet
US20120199130A1 (en) 2009-10-21 2012-08-09 Guillaume Euvrard Hygienic mask for aircraft crewmember and a mask assembly comprising the hygienic mask
US20120204879A1 (en) 2011-02-14 2012-08-16 Resmed Limited Cushion-to-frame component for an interfacing structure
US8267088B2 (en) 2008-06-30 2012-09-18 Kimberly-Clark Worldwide, Inc. Collapse resistant respirator
US8266724B2 (en) 2006-10-13 2012-09-18 Morning Pride Manufacturing, L.L.C. Helmet equipped with eye shield and with face-conformable gasket along edge portion of eye shield
US20120234326A1 (en) 2011-01-14 2012-09-20 Resmed Limited Mask system
US8272382B2 (en) 2006-09-07 2012-09-25 Resmed Limited Headgear connection assembly
US20120260920A1 (en) 2011-04-15 2012-10-18 3M Innovative Properties Company Face mask having welded thermoplastic mask body
US8291906B2 (en) 2008-06-04 2012-10-23 Resmed Limited Patient interface systems
US8297283B2 (en) * 2005-01-12 2012-10-30 Resmed Limited Respiratory masks with gusseted cushions
US8312876B2 (en) 2008-10-08 2012-11-20 Moldex-Metric Ag & Co. Kg Respirator
US8327850B2 (en) 2006-06-16 2012-12-11 Resmed Limited Forehead supports for facial masks
US8336547B1 (en) 2012-01-20 2012-12-25 Amron International, Inc. Breathing mask
US8342180B2 (en) 2007-09-20 2013-01-01 3M Innovative Properties Company Filtering face-piece respirator that has expandable mask body
US20130004358A1 (en) 2011-06-28 2013-01-03 K-Tork International, Inc. Adjustable fail-safe rotary spring operator with a retaining band
US8365771B2 (en) 2009-12-16 2013-02-05 3M Innovative Properties Company Unidirectional valves and filtering face masks comprising unidirectional valves
US8402966B2 (en) 2009-08-14 2013-03-26 Scott Technologies, Inc. Air purifying respirator having inhalation and exhalation ducts to reduce rate of pathogen transmission
US8402971B2 (en) 2006-10-02 2013-03-26 Resmed Limited Cushion for mask system
US20130104900A1 (en) 2011-11-02 2013-05-02 Honeywell International Inc. Respirators with a sacrificial cartridge for end of service life indication
US20130125896A1 (en) 2011-11-17 2013-05-23 3M Innovative Properties Company Side plug-in filter cartridge
US20130133664A1 (en) 2010-08-09 2013-05-30 Koninklijke Philips Electronics N.V. Patient interface device including a dynamic self adjustment mechanism
US20130133628A1 (en) 2011-10-03 2013-05-30 MAGNETI MARELLI S.p.A. Low actuating force canister purge valve
US8460423B2 (en) 2010-05-20 2013-06-11 3M Innovative Properties Company Filter cartridge having central plenum and housing sidewall
US20130180523A1 (en) 2010-09-03 2013-07-18 Qinetiq Limited Respiratory protection equipment
US20130186394A1 (en) 2010-10-14 2013-07-25 Michael David Hallett Respiratory valve apparatus
US20130199520A1 (en) 2012-01-23 2013-08-08 Aeon Research and Technology, LLC Modular pulmonary treatment system
US8505536B2 (en) 2007-11-16 2013-08-13 Msa Auer Gmbh Respiratory half-mask
US20130228184A1 (en) 2010-11-11 2013-09-05 Young Sang Lee Agrichemical spray mask
EP2017508B1 (en) 2007-07-16 2013-09-11 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Sealing arrangement and method for sealing off an interval as well as component assembly for holding a seal
CN203194645U (en) 2013-04-10 2013-09-18 洪赛芹 Helmet with dust mask
US20130239972A1 (en) 2010-10-08 2013-09-19 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US8550084B2 (en) 2008-03-04 2013-10-08 Resmed Limited Mask system
CN203235112U (en) 2013-05-21 2013-10-16 陈刚 Connector for mask and head band
US20130269513A1 (en) 2010-10-29 2013-10-17 Azol-Gas, S.L. Delay Mechanism of a Main Rod of a Gas Spring
US8573201B2 (en) 2007-10-22 2013-11-05 Resmed Limited Patient interface systems
US20130298775A1 (en) 2012-05-09 2013-11-14 Avon Protection Systems, Inc. Filter asssembly for a respirator
CN203290282U (en) 2013-05-17 2013-11-20 杭州元城建筑工程有限公司 Safety helmet with dust mask
US20130319420A1 (en) 2011-06-07 2013-12-05 Casey J. Danford High performance ventilatory training mask incorporating multiple and adjustable air admittance valves for replicating various encountered altitude resistances
US20130327323A1 (en) 2010-08-23 2013-12-12 Darren Rubin Nebulizer having different negative pressure threshold settings
WO2013187279A1 (en) 2012-06-15 2013-12-19 興研株式会社 Respirator
WO2013187278A1 (en) 2012-06-15 2013-12-19 興研株式会社 Respirator
US20140007888A1 (en) 2011-03-18 2014-01-09 John Alejandro Sanchez Talero Retractable protective respiratory mask
US8631792B2 (en) 2004-12-22 2014-01-21 Ric Investments, Llc Cushion for a patient interface
GB2472835B (en) 2009-08-20 2014-03-12 Joseph Anthony Griffiths Respirator/breathing mask mounting system and adaptor
CN203467742U (en) 2013-09-22 2014-03-12 浙江三江建设工程有限公司 Safety helmet with protective mask
US20140076325A1 (en) 2012-09-14 2014-03-20 Dräger Safety AG & Co. KGaA Directional valve and respirator product with a directional valve
US8678003B2 (en) 2003-11-25 2014-03-25 Resmed Limited Vent system for CPAP patient interface used in treatment of sleep disordered breathing
US20140096774A1 (en) 2011-04-15 2014-04-10 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US20140096768A1 (en) 2012-10-08 2014-04-10 Galemed Xiamen Co., Ltd. Respiratory mask
US8708708B1 (en) 2009-06-29 2014-04-29 Tsi, Inc. Respirator test accessory
US8720443B2 (en) 2007-06-22 2014-05-13 Resmed Limited Flexible forehead support
US8770195B2 (en) 2007-10-29 2014-07-08 Poseidon Diving Systems Ab Mouth piece for a breathing apparatus
US20140190476A1 (en) 2012-02-07 2014-07-10 Diving Unlimited International, Inc. Seal for full face mask
US20140216474A1 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
US20140216475A1 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Sleeve-fit respirator cartridge
US20140216473A1 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Respiratory mask having a clean air inlet chamber
US20140216476A1 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Personal protective equipment strap retaining devices
US20140216447A1 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Respirator mask speech enhancement apparatus and method
US20140216472A1 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Personal protective equipment strap retaining devices
US20140251327A1 (en) 2013-02-01 2014-09-11 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
US20140261437A1 (en) 2013-03-12 2014-09-18 Mine Safety Appliances Company Respirator Mask and Filter Unit Therefore
US20140345607A1 (en) 2013-05-22 2014-11-27 Moldex-Metric, Inc. Breathing mask
WO2014120527A3 (en) 2013-02-01 2015-01-08 3M Innovative Properties Company Respiratory protection device harness assembly
CN104544685A (en) 2014-12-15 2015-04-29 首都医科大学附属北京地坛医院 Portable head band with function of air supplying for surgical operations and helmet with head band
CN204306113U (en) 2014-12-15 2015-05-06 首都医科大学附属北京地坛医院 Portable operation head hoop with air blowing function and there is the helmet of this head hoop
DE202014105242U1 (en) 2014-10-31 2015-05-06 Christina Kellermann Protection arrangement for the head and eyes of a person with clip and goggles
WO2015073414A1 (en) 2013-11-15 2015-05-21 3M Innovative Properties Company Respirator with floating elastomeric sleeve
CN102233160B (en) 2010-04-27 2016-02-17 绿安全股份有限公司 Fastening rope mounting device and face shield
USD759807S1 (en) * 2014-05-22 2016-06-21 3M Innovative Properties Company Respirator mask exhalation port
JP6099947B2 (en) 2012-11-26 2017-03-22 キヤノン株式会社 Image forming apparatus
US9642403B2 (en) * 2007-08-16 2017-05-09 Kimberly-Clark Worldwide, Inc. Strap fastening system for a disposable respirator providing improved donning

Patent Citations (291)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062834A (en) 1935-07-06 1936-12-01 Schwartz Nathan Filtering device or separator for filter type respirators or the like
US2055853A (en) 1935-08-20 1936-09-29 Schwartz Nathan Separator for filter type respirators
US2235624A (en) 1938-07-30 1941-03-18 Hygeia Filtering Corp Filter unit for respirators
GB591531A (en) 1945-08-13 1947-08-20 John Cary Gilson Improvements in respirator masks, especially oxygen masks for aircrews
US2787333A (en) 1954-07-13 1957-04-02 Harris D Boone Filter and gas mask canister employing same
GB861574A (en) 1956-05-08 1961-02-22 Airmed Ltd Improvements in or relating to appliances for attaching articles such as respiratorymasks to a user's head
US3167070A (en) 1961-06-14 1965-01-26 Silverman Leslie Respirator with positive air seal
GB1048258A (en) 1962-12-10 1966-11-16 Airmed Ltd Improvements in or relating to means for attaching a face mask to a support worn on the head
US3232290A (en) 1963-02-08 1966-02-01 Theodore R Nicolai Welding helmet
US3594816A (en) 1969-12-18 1971-07-27 American Safety Equip Safety helmet face shield
US3605204A (en) 1970-01-12 1971-09-20 Fendall Co Headband adjuster
US3703750A (en) 1971-08-11 1972-11-28 Charles B Irwin Jr Means for attaching goggles to helmets
US3879586A (en) 1973-10-31 1975-04-22 Essex International Inc Tactile keyboard switch assembly with metallic or elastomeric type conductive contacts on diaphragm support
GB1511303A (en) 1974-04-29 1978-05-17 Kemira Oy Device for noise suppression and direction of air flow for personal protective headgear operating with compressed air
US3898700A (en) 1974-06-26 1975-08-12 Mine Safety Appliances Co Ear protecting device for safety caps
DE2645008B2 (en) 1976-10-06 1979-03-29 Draegerwerk Ag, 2400 Luebeck Breathing protection mask with connection to the mask body for the leak test
US4224694A (en) 1977-07-01 1980-09-30 Palmaer Tore Georg Accessory support member for a helmet
US4276657A (en) 1980-02-25 1981-07-07 Norton Company Accessory to hard hat attaching means
US4390765A (en) 1980-06-09 1983-06-28 Shin-Etsu Polymer Co., Ltd. Rubber-made covering member for push button switches
US4464797A (en) 1981-01-19 1984-08-14 Glassman Jacob A Surgical headgear
US4414973A (en) 1981-03-10 1983-11-15 U.S.D. Corp. Respirator face mask
US4574799A (en) 1982-08-20 1986-03-11 Dragerwerk Aktiengesellschaft Gas mask construction
US4817596A (en) 1982-09-03 1989-04-04 Gallet S.A. Helmet for use with respirator mask
US4562837A (en) 1982-09-29 1986-01-07 Dragerwerk Aktiengesellschaft Air escape filter apparatus
US4555815A (en) 1983-01-11 1985-12-03 Dragerwerk Aktiengesellschaft Protective helmet with releasably connected protective breathing mask
US4604509A (en) 1985-02-01 1986-08-05 Honeywell Inc. Elastomeric push button return element for providing enhanced tactile feedback
US4905683A (en) 1985-03-22 1990-03-06 Dragerwerk Aktiengesellschaft Respirator mask for positive pressure respirator equipment
FR2607916B1 (en) 1986-12-05 1991-10-31 Gallet Sa COVER ASSOCIABLE TO A PROTECTIVE HELMET
US5086768A (en) 1987-02-24 1992-02-11 Filcon Corporation Respiratory protective device
US4764989A (en) 1987-05-20 1988-08-23 American Allsafe Company Safety goggles retainer for hard hat
US4790306A (en) 1987-09-25 1988-12-13 Minnesota Mining And Manufacturing Company Respiratory mask having a rigid or semi-rigid, insert-molded filtration element and method of making
US4932399A (en) 1987-10-06 1990-06-12 Industrie Pirelli Device for replacing the filter of a gas mask in a polluted atmosphere without any contamination risk
JPH0418581Y2 (en) 1987-11-16 1992-04-24
US5062421A (en) 1987-11-16 1991-11-05 Minnesota Mining And Manufacturing Company Respiratory mask having a soft, compliant facepiece and a thin, rigid insert and method of making
USRE35062E (en) 1988-05-17 1995-10-17 Minnesota Mining And Manufacturing Company Filter element
US4921512A (en) 1989-03-30 1990-05-01 American Optical Corporation Filter element
US4981134A (en) 1990-01-16 1991-01-01 Courtney Darryl W Filtering face mask with inhalation/exhalation check valves
US5154168A (en) 1990-05-30 1992-10-13 Dragerwerk Aktiengesellschaft Respirator mask
US5148803A (en) 1990-06-25 1992-09-22 Joachim Schlobohm Respirator mask with easy-to-change respirator filter
US5372130A (en) 1992-02-26 1994-12-13 Djs&T Limited Partnership Face mask assembly and method having a fan and replaceable filter
US5505197A (en) 1992-12-11 1996-04-09 Modex/Metric Products, Inc. Respirator mask with tapered filter mount and valve aligning pins and ears
CN1040508C (en) 1993-01-05 1998-11-04 刘国荣 Traditional Chinese plaster for bonesetting
US5299448A (en) 1993-03-05 1994-04-05 Cabot Safety Corporation Positive pressure test apparatus for facepiece respirator
US5647356A (en) 1993-07-28 1997-07-15 Donaldson Company, Inc. Respirator cartridge with sealing fit test structure and method of use
US5501213A (en) 1993-09-22 1996-03-26 Racal Health & Safety Limited Gas flow control valves
US5555569A (en) 1994-03-18 1996-09-17 Firequip Helmets, Inc. Helmet and face mask interface system
US5611925A (en) 1994-03-23 1997-03-18 Filtration Systems, Inc. Hub ring and supporting plate for a filter and methods for manufacturing these members
US5666663A (en) 1994-05-13 1997-09-16 Establissements Bolle Adapter for protective mask for a helmet
US5975079A (en) 1994-07-25 1999-11-02 Hellings; Deborah Anesthesia and respiratory face mask
US5659296A (en) 1994-10-24 1997-08-19 Minnesota Mining And Manufacturing Company Exposure indicating apparatus
US5666949A (en) 1994-10-24 1997-09-16 Minnesota Mining And Manufacturing Company Exposure indicator with continuous alarm signal indicating multiple conditions
US5540218A (en) 1994-12-05 1996-07-30 The United States Of America As Represented By The Secretary Of The Navy Respiratory system particularly suited for aircrew use
US5515846A (en) 1994-12-06 1996-05-14 Dragerwerk Ag Respirator with a breathing filter
US20010013347A1 (en) 1995-01-20 2001-08-16 3M Innovative Properties Company Respirator having a compressible press fit filter element
USRE39493E1 (en) 1995-01-20 2007-02-27 3M Innovative Properties Company Respirator having snap-fit filter cartridge
US5579761A (en) 1995-01-20 1996-12-03 Minnesota Mining And Manufacturing Company Respirator having snap-fit filter cartridge
US6216693B1 (en) 1995-01-20 2001-04-17 3M Innovative Properties Company Respirator having a compressible press fir filter element
US5592935A (en) 1995-05-03 1997-01-14 Minnesota Mining And Manufacturing Company Positive/negative air pressure adaptor for use with respirators
US5687767A (en) 1995-08-04 1997-11-18 Racal Health & Safety Limited Uni-directional fluid valve
US5647357A (en) 1995-09-08 1997-07-15 Respironics, Inc. Respiratory mask facial seal
US5669375A (en) 1995-09-21 1997-09-23 Dragerwerk Aktiengesellschaft Breathing mask
US5937857A (en) 1995-11-02 1999-08-17 Delegation Generale Pour L'armement Backpressure-modulating cartridge for breathing mask
US6167882B1 (en) 1996-02-23 2001-01-02 Interspiro Europe Ab Delivery conduit for a breathing equipment
US5803076A (en) 1996-04-15 1998-09-08 Myers; Warren R. Vacuum adherent face mask
US6016802A (en) 1996-09-18 2000-01-25 International Safety Instruments, Inc. Breathing apparatus and facepiece therefor
US6997206B1 (en) 1997-02-18 2006-02-14 Martinus Oliver Klockseth Pressure Compensating valve
US5967142A (en) 1997-02-24 1999-10-19 Minnesota Mining And Manufacturing Company Method for connecting two components, especially in the assembly of diaphragm valves
US5732695A (en) 1997-03-11 1998-03-31 Parmelee Industries Respirator filtration device
US6408845B1 (en) 1997-05-19 2002-06-25 Michael Pereira Respiratory filter
US5937439A (en) 1997-06-10 1999-08-17 Cairns & Brother Inc. Combination head and eye-protective apparatus and goggles
US5940891A (en) 1997-09-18 1999-08-24 Firequip Helmets, Inc. Goggle mounting system with removable eyelet
US6732733B1 (en) 1997-10-03 2004-05-11 3M Innovative Properties Company Half-mask respirator with head harness assembly
US6016804A (en) 1997-10-24 2000-01-25 Scott Technologies, Inc. Respiratory mask and method of making thereof
JPH11151312A (en) 1997-11-19 1999-06-08 Shigeta Uematsu Mask filter wearing cord
US6712072B1 (en) 1998-02-25 2004-03-30 Map Medizintechnik Fur Arzt Und Patient Gmbh & Co. Kg Respirator mask
US6196223B1 (en) 1998-04-10 2001-03-06 William A. Belfer Strapless respiratory facial mask for customizing to the wearer's face
US6584976B2 (en) 1998-07-24 2003-07-01 3M Innovative Properties Company Face mask that has a filtered exhalation valve
AU2008202095A1 (en) 1998-10-20 2008-06-05 Gallet Sa Protective Helmet and its Device for Attaching a Breathing Mask
US6345620B2 (en) 1998-10-23 2002-02-12 Mine Safety Appliances Company Flexible respirator filter
US6206003B1 (en) 1998-12-11 2001-03-27 John M. Burch Mask with integral valve
US7100608B2 (en) 1998-12-21 2006-09-05 Resmed Limited Determination of mask fitting pressure and correct mask fit
US6470886B1 (en) 1999-03-23 2002-10-29 Creations By B J H, Llc Continuous positive airway pressure headgear
US6269814B1 (en) 1999-06-18 2001-08-07 Accu-Med Technologies, Inc. Sleep apnea headgear
US7669599B2 (en) 1999-06-18 2010-03-02 Resmed Limited Mask ports
JP2001104364A (en) 1999-10-05 2001-04-17 Yamamoto Kogaku Co Ltd Holding clip for protector of ribbed helmet
JP2001104501A (en) 1999-10-08 2001-04-17 Japan Vilene Co Ltd Mask holding member and composite mask using the same
US6298849B1 (en) 1999-10-14 2001-10-09 Moldex-Metric, Inc. Respirator mask with snap in filter cartridge
US20090139526A1 (en) 2000-02-25 2009-06-04 Map Medizin-Technologie Sealing lip device for a respiratory mask, respiratory mask and a method and mould for producing the same
US7827990B1 (en) 2000-02-25 2010-11-09 Map Medizin-Technologie Gmbh Sealing lip device for a respiratory mask, respiratory mask and a method and a mould for producing the same
CA2402743A1 (en) 2000-03-27 2001-10-04 3M Innovative Properties Company Half-mask respirator with head harness assembly
US7213595B2 (en) 2000-04-18 2007-05-08 Avon Protection Systems, Inc. Multi-stage respirator filter with TIM filter option
US6793702B2 (en) 2000-06-28 2004-09-21 Muniyapla Eswarappa Filter cartridge platform and filter cartridge for use on the platform
US6550479B1 (en) 2000-07-26 2003-04-22 James Neil Duxbury Personal respirator
US6575165B1 (en) 2000-08-03 2003-06-10 3M Innovative Properties Company Apparatus and method for breathing apparatus component coupling
US6761169B2 (en) 2000-08-17 2004-07-13 Vase Technology Bi/multi-directional filter cartridge and filter platform for mounting the cartridge thereon
US6460539B1 (en) 2000-09-21 2002-10-08 3M Innovative Properties Company Respirator that includes an integral filter element, an exhalation valve, and impactor element
US6490729B1 (en) 2000-09-21 2002-12-10 Eye Safety Systems, Inc. Apparatus and method relating to a quick attachment and release goggle mounting system
US6418928B1 (en) 2000-09-25 2002-07-16 Mallinckrodt Inc. Multi-seal respirator mask
DE10057473A1 (en) 2000-11-20 2002-05-29 Breimann Beate Helmet, esp. for use with bicycles or motorcycles has connection elements for temporary fastening to ear protectors for winter wear
WO2002093045A1 (en) 2001-05-11 2002-11-21 Msa Auer Gmbh Annular seal, in particular for plug-in connectors
US6883518B2 (en) 2001-06-25 2005-04-26 3M Innovative Properties Company Unidirectional respirator valve
US20020195109A1 (en) 2001-06-25 2002-12-26 3M Innovative Properties Company Respirator valve
US20020195108A1 (en) 2001-06-25 2002-12-26 3M Innovative Properties Company Respirator valve
US7302951B2 (en) 2001-06-25 2007-12-04 3M Innovative Properties Company Unidirectional respirator valve
US7849856B2 (en) 2001-06-25 2010-12-14 3M Innovative Properties Company Respirator valve
US6886559B2 (en) 2001-07-02 2005-05-03 Be Intellectual Property, Inc. Multi-phase headset for pilots
US7296568B2 (en) 2001-07-18 2007-11-20 Avon Protection Systems, Inc. Respirator module with speech transmission and exhalation valve
US6817362B2 (en) 2001-08-10 2004-11-16 North Safety Products Inc. Respirator
US6854464B2 (en) 2001-10-12 2005-02-15 Yamamoto Kogaku Co., Ltd. Respiration protecting apparatus
US7059326B2 (en) 2001-10-22 2006-06-13 Map Medizin-Technologie Gmbh Application device for a breathing mask arrangement
US7121279B2 (en) 2002-01-08 2006-10-17 Dennis Carnell K Respiratory mask
US20030217752A1 (en) 2002-03-27 2003-11-27 Rudiger Muller Connection component for a respirator product
US6701925B1 (en) 2002-04-11 2004-03-09 Todd A. Resnick Protective hood respirator
US20030200969A1 (en) 2002-04-24 2003-10-30 Hartmut Kintzel Gas mask with a ring-shaped sealing element and breathing filter with a ring-shaped sealing element
WO2003090873A1 (en) 2002-04-26 2003-11-06 Avon Protection Systems, Inc. Gas mask filter canister
GB2388787A (en) 2002-05-20 2003-11-26 Cam Lock Microphone mounting arrangement
WO2003099385B1 (en) 2002-05-29 2004-04-15 Randall D Templeton Respirator hood assembly
US20040003810A1 (en) 2002-05-29 2004-01-08 Templeton Randall D. Respirator Hood Assembly
US6659102B1 (en) 2002-07-23 2003-12-09 Anthony L. Sico Oxygen mask filter system
US6874499B2 (en) 2002-09-23 2005-04-05 3M Innovative Properties Company Filter element that has a thermo-formed housing around filter material
US6928657B2 (en) 2002-10-25 2005-08-16 Kimberly-Clark Worldwide, Inc. Face mask having hook and loop type fastener
USD492992S1 (en) * 2002-11-08 2004-07-13 Resmed Limited Portion of mask assembly
US7543584B2 (en) 2003-03-21 2009-06-09 Interspiro, Inc. Powered air purifying respirator system and breathing apparatus
US7866010B2 (en) 2003-03-24 2011-01-11 Msa Auer Gmbh Holding device for connecting a gas mask to a protective helmet
FR2854575B1 (en) 2003-05-06 2005-07-29 Matisec DEVICE FOR ATTACHING A HELMET MASK
US20090107515A1 (en) 2003-06-10 2009-04-30 Oren Gavriely Protective mask
US20050085799A1 (en) 2003-06-12 2005-04-21 Oded Luria Emergency medical kit, respiratory pump, and face mask particularly useful therein
US7188622B2 (en) 2003-06-19 2007-03-13 3M Innovative Properties Company Filtering face mask that has a resilient seal surface in its exhalation valve
US8006691B2 (en) 2003-06-20 2011-08-30 Resmed Limited Humidifier with removable water tank
US7353826B2 (en) 2003-08-08 2008-04-08 Cardinal Health 205, Inc. Sealing nasal cannula
US20070272169A1 (en) 2003-09-18 2007-11-29 Brian Barney Drug Delivery Mask for Animals
US7101412B2 (en) 2003-11-19 2006-09-05 Tvi Corporation Self-sealing protection filter port
US7650884B2 (en) 2003-11-21 2010-01-26 3M Innovative Properties Company Respiratory facepiece and method of making a facepiece using separate molds
US8678003B2 (en) 2003-11-25 2014-03-25 Resmed Limited Vent system for CPAP patient interface used in treatment of sleep disordered breathing
US20050126572A1 (en) 2003-12-11 2005-06-16 Safety Tech International Inc. Pneumatic sealing system for protection masks
US8104472B2 (en) 2004-03-26 2012-01-31 3M Innovative Properties Company Non-elastomeric respirator mask that has deformable cheek portions
US7118608B2 (en) 2004-04-12 2006-10-10 Lovell William S Self-powered, wearable personal air purifier
US8011368B2 (en) 2004-04-20 2011-09-06 Crutchfield Clifton D Respirator fit-testing apparatus and method
US8528559B2 (en) 2004-04-20 2013-09-10 Clifton D. Crutchfield Respirator fit-testing apparatus and method
US7158822B2 (en) 2004-06-15 2007-01-02 Headwear, Llc Electrode holder, headwear, and wire jacket adapted for use in sleep apnea testing
US7171966B2 (en) 2004-06-23 2007-02-06 DRäGERWERK AKTIENGESELLSCHAFT Breathing mask with a superelastic seal
US7866319B2 (en) 2004-09-27 2011-01-11 Avon Protection Systems, Inc. Respirator exhalation unit
US20060076012A1 (en) 2004-10-07 2006-04-13 Naoto Tanizawa Powered respirator
US7464705B2 (en) 2004-10-07 2008-12-16 Shigematsu Works Co., Ltd Powered respirator
US7320722B2 (en) 2004-10-29 2008-01-22 3M Innovative Properties Company Respiratory protection device that has rapid threaded clean air source attachment
US8631792B2 (en) 2004-12-22 2014-01-21 Ric Investments, Llc Cushion for a patient interface
US8297283B2 (en) * 2005-01-12 2012-10-30 Resmed Limited Respiratory masks with gusseted cushions
US20080135050A1 (en) 2005-01-12 2008-06-12 Resmed Limited Forehead Supports For Facial Masks
US7025060B1 (en) 2005-01-27 2006-04-11 Nicholson Alexander J G Personal breathing filter
US7908668B2 (en) 2005-02-15 2011-03-22 3M Svenska Aktiebolag Safety eyewear
US7114496B1 (en) 2005-03-02 2006-10-03 Tmr-D, Llc Filter cartridge with integrated inhalation and exhalation valves
US7419526B2 (en) 2005-03-03 2008-09-02 3M Innovative Properties Company Conformal filter cartridges and methods
US20060225738A1 (en) 2005-04-06 2006-10-12 Chris Afentoulopoulos In-mouth filtration apparatus
WO2006114505A1 (en) 2005-04-25 2006-11-02 Msa Gallet Protective helmet and its device for attaching a breathing mask
US8443806B2 (en) 2005-04-29 2013-05-21 Honeywell International Inc. Face piece seal check device
US20100132714A1 (en) 2005-04-29 2010-06-03 North Safety Products Inc. Face Piece Seal Check Device
US8015626B2 (en) 2005-05-27 2011-09-13 Dräger Safety AG & Co. KGaA Safety helmet with module ring
WO2006129028A1 (en) 2005-06-03 2006-12-07 Msa Gallet Device for fixing a protective element such as a shoulder flap or a nape flap to a protective helmet
CN2800855Y (en) 2005-06-10 2006-08-02 上海华新医材有限公司 Means for clamping strings of gauze mask
WO2006135231A1 (en) 2005-06-14 2006-12-21 Martin Darryl Sweetman Head gear with slidable visor and fold-away dust mask
US20060283453A1 (en) 2005-06-15 2006-12-21 Randy Haddad Refillable filter mask cartridge
US20060283455A1 (en) 2005-06-15 2006-12-21 Walker Garry J Convertible respiratory hood assembly
JP2006346269A (en) 2005-06-17 2006-12-28 Koken Ltd Mask
US7584751B1 (en) 2005-08-11 2009-09-08 The United States Of America As Represented By The Secretary Of The Army Adapter for protective mask testing apparatus
US7587929B2 (en) 2005-09-09 2009-09-15 Scot Incorporated Joint combined aircrew systems tester
US8496005B2 (en) 2005-10-11 2013-07-30 Be Aerospace, Inc. Breathing mask and regulator for aircraft
US7836886B2 (en) 2005-10-11 2010-11-23 B/E Intellectual Property Breathing mask and regulator for aircraft
US20090217926A1 (en) 2005-10-13 2009-09-03 Avon Polymer Products Limited Respirator
US20090065729A1 (en) 2005-10-17 2009-03-12 Resmed Limited Anti-Asphyxia Valve Assembly for Respirator Mask
US7559323B2 (en) 2005-11-09 2009-07-14 Respan Products, Inc. Disposable mask assembly with exhaust filter
US20090250060A1 (en) 2005-11-09 2009-10-08 Respan Products, Inc. Disposable mask assembly with exhaust filter and valve disc and method of assembling same
US7762258B2 (en) 2005-12-02 2010-07-27 Carefusion 2200, Inc. Infant nasal interface mask
US8327850B2 (en) 2006-06-16 2012-12-11 Resmed Limited Forehead supports for facial masks
FR2903864A1 (en) 2006-07-21 2008-01-25 David Francois Demela Cyclist mouth protection mask for use during race on muddy ground, has fixation limbs fixed to helmet or glasses of cyclist, and hinge system situated on upper part of guard and on base part of limbs for raising guard with respect to limbs
US8069853B2 (en) 2006-08-14 2011-12-06 Immediate Response Technologies Breath responsive powered air-purifying respirator
US8272382B2 (en) 2006-09-07 2012-09-25 Resmed Limited Headgear connection assembly
KR100773460B1 (en) 2006-09-22 2007-11-06 노영도 Dust and Gas Mask
US8402971B2 (en) 2006-10-02 2013-03-26 Resmed Limited Cushion for mask system
FR2906670B3 (en) 2006-10-03 2008-11-21 Chi Tsan Chang ACOUSTIC SPEAKER-TYPE HEADPHONES BOX, HEADSET WITH ACOUSTIC SPEAKER-TYPE HEADPHONES.
US8266724B2 (en) 2006-10-13 2012-09-18 Morning Pride Manufacturing, L.L.C. Helmet equipped with eye shield and with face-conformable gasket along edge portion of eye shield
WO2008082415A1 (en) 2007-01-03 2008-07-10 Louis M. Gerson Co., Inc. Cartridge respirator with integral filter connector
US20080178884A1 (en) 2007-01-25 2008-07-31 Gerson Ronald L Fluid Valve with Center Post
US20100313891A1 (en) 2007-03-02 2010-12-16 Resmed Limited Respiratory mask
US20100108067A1 (en) 2007-03-23 2010-05-06 Walker Garry J Respirator flow control apparatus and method
WO2008134905A1 (en) 2007-05-07 2008-11-13 Hansruedi Wegmann Helmet, visor and pair of glasses
US8720443B2 (en) 2007-06-22 2014-05-13 Resmed Limited Flexible forehead support
US20090000624A1 (en) 2007-06-28 2009-01-01 3M Innovative Properties Company Respirator having a harness and methods of making and fitting the same
EP2017508B1 (en) 2007-07-16 2013-09-11 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Sealing arrangement and method for sealing off an interval as well as component assembly for holding a seal
US20090044808A1 (en) 2007-07-30 2009-02-19 Resmed Limited Patient interface
US9642403B2 (en) * 2007-08-16 2017-05-09 Kimberly-Clark Worldwide, Inc. Strap fastening system for a disposable respirator providing improved donning
US20100218761A1 (en) 2007-08-31 2010-09-02 3M Innovative Properties Company Unitary respirator with molded thermoset elastomeric elements
US20110100372A1 (en) 2007-08-31 2011-05-05 Betz James R Respirator attachment component with molded thermoset elastomeric seal
US20100206311A1 (en) 2007-08-31 2010-08-19 Flannigan Paul J Respirator facepiece with thermoset elastomeric face seal
US8342180B2 (en) 2007-09-20 2013-01-01 3M Innovative Properties Company Filtering face-piece respirator that has expandable mask body
US8118026B2 (en) 2007-09-20 2012-02-21 3M Innovative Properties Company Filtering face-piece respirator support structure that has living hinges
US20090078264A1 (en) 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator having a frame for supporting the exhalation valve
US20100224194A1 (en) 2007-10-05 2010-09-09 Walker Garry J Respirator Flow Control Apparatus and Method
US8066006B2 (en) 2007-10-09 2011-11-29 3M Innovative Properties Company Filtering face-piece respirator having nose clip molded into the mask body
US8573201B2 (en) 2007-10-22 2013-11-05 Resmed Limited Patient interface systems
US8770195B2 (en) 2007-10-29 2014-07-08 Poseidon Diving Systems Ab Mouth piece for a breathing apparatus
US20100307506A1 (en) 2007-11-16 2010-12-09 Detlef Kielow Mask body for a respiratory half-mask
US8505536B2 (en) 2007-11-16 2013-08-13 Msa Auer Gmbh Respiratory half-mask
US20100269833A1 (en) 2007-11-21 2010-10-28 Gillotin Vincent Nmi Breathing mask with oxygen reduced consumption
US7997275B2 (en) 2007-12-05 2011-08-16 Michael Quinn Cough catcher with protection against germ transmission by hand contact
US20090188506A1 (en) 2008-01-24 2009-07-30 John Duke Integral valve effect respirator
US8550084B2 (en) 2008-03-04 2013-10-08 Resmed Limited Mask system
US20090235934A1 (en) 2008-03-24 2009-09-24 3M Innovative Properties Company Filtering face-piece respirator having an integrally-joined exhalation valve
US20090268153A1 (en) 2008-04-24 2009-10-29 Tzu-Feng Wang-Lee Fixing Structure for Industrial Spectacles and Helmet
US20090266361A1 (en) 2008-04-29 2009-10-29 Bilger Adam S Respiratory breathing devices, methods and systems
US8291906B2 (en) 2008-06-04 2012-10-23 Resmed Limited Patient interface systems
US8267088B2 (en) 2008-06-30 2012-09-18 Kimberly-Clark Worldwide, Inc. Collapse resistant respirator
US8312876B2 (en) 2008-10-08 2012-11-20 Moldex-Metric Ag & Co. Kg Respirator
US20110290253A1 (en) 2008-12-17 2011-12-01 Fisher & Paykel Healthcare Limited Respiratory mask sealing interface
US20110240027A1 (en) 2008-12-18 2011-10-06 Billingsley Britton G Shaped layered particle-containing nonwoven web
US20110314595A1 (en) 2009-02-18 2011-12-29 Nobumasa Kobayashi Work-mask wearing device and helmet using the same
WO2010095168A1 (en) 2009-02-18 2010-08-26 小林文子 Work mask wearing device and helmet using same
US20120042878A1 (en) 2009-04-28 2012-02-23 Gwang Heon LEE Mask cover assembly
US20100319701A1 (en) 2009-06-18 2010-12-23 Avon Polymer Products Limited Mask securing device
US20120080035A1 (en) 2009-06-24 2012-04-05 Resmed Limited Adjustable mask system and related methods
US8708708B1 (en) 2009-06-29 2014-04-29 Tsi, Inc. Respirator test accessory
US20110000481A1 (en) 2009-07-01 2011-01-06 Anand Gumaste Nebulizer for infants and respiratory compromised patients
US20120174922A1 (en) 2009-07-17 2012-07-12 Alexander Virr Respirator
US8402966B2 (en) 2009-08-14 2013-03-26 Scott Technologies, Inc. Air purifying respirator having inhalation and exhalation ducts to reduce rate of pathogen transmission
GB2472835B (en) 2009-08-20 2014-03-12 Joseph Anthony Griffiths Respirator/breathing mask mounting system and adaptor
JP2011055896A (en) 2009-09-07 2011-03-24 Taketoshi Suzuki Aid for mask
US20120199130A1 (en) 2009-10-21 2012-08-09 Guillaume Euvrard Hygienic mask for aircraft crewmember and a mask assembly comprising the hygienic mask
US8365771B2 (en) 2009-12-16 2013-02-05 3M Innovative Properties Company Unidirectional valves and filtering face masks comprising unidirectional valves
CN102233160B (en) 2010-04-27 2016-02-17 绿安全股份有限公司 Fastening rope mounting device and face shield
US8176918B2 (en) 2010-05-12 2012-05-15 Mei-Sheng Teng Three dimensional face mask
US8460423B2 (en) 2010-05-20 2013-06-11 3M Innovative Properties Company Filter cartridge having central plenum and housing sidewall
JP2011246860A (en) 2010-05-28 2011-12-08 Yamamoto Kogaku Co Ltd Clip for protector of helmet
JP5610274B2 (en) 2010-05-28 2014-10-22 山本光学株式会社 Helmet protective clip
KR20120000355A (en) 2010-06-25 2012-01-02 삼공물산 주식회사 Gas mask
US20120000465A1 (en) 2010-07-01 2012-01-05 Cavaliere Mark L Indicator Arrangement, Regulator Release Button, and Breathing Apparatus
US20120024289A1 (en) 2010-07-29 2012-02-02 Jsp Limited Headgear-mountable respirator
US20130133664A1 (en) 2010-08-09 2013-05-30 Koninklijke Philips Electronics N.V. Patient interface device including a dynamic self adjustment mechanism
JP2012040336A (en) 2010-08-19 2012-03-01 Music Gate:Kk Method for wearing mask
US20130327323A1 (en) 2010-08-23 2013-12-12 Darren Rubin Nebulizer having different negative pressure threshold settings
US20130180523A1 (en) 2010-09-03 2013-07-18 Qinetiq Limited Respiratory protection equipment
US20130239972A1 (en) 2010-10-08 2013-09-19 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US20130186394A1 (en) 2010-10-14 2013-07-25 Michael David Hallett Respiratory valve apparatus
US20130269513A1 (en) 2010-10-29 2013-10-17 Azol-Gas, S.L. Delay Mechanism of a Main Rod of a Gas Spring
US20130228184A1 (en) 2010-11-11 2013-09-05 Young Sang Lee Agrichemical spray mask
US20120168658A1 (en) 2010-12-29 2012-07-05 3M Innovative Properties Company Valve having an ablated flap
US20120167890A1 (en) 2010-12-29 2012-07-05 3M Innovative Properties Company Respirator having valve with an ablated flap
US20120234326A1 (en) 2011-01-14 2012-09-20 Resmed Limited Mask system
US9095800B2 (en) 2011-01-20 2015-08-04 Scott Technologies, Inc. Low profile frame for a filter incorporating a negative pressure check mechanism
WO2012100116A1 (en) 2011-01-20 2012-07-26 Scott Technologies, Inc. Low profile frame for a filter incorporating a negative pressure check mechanism
US20120204879A1 (en) 2011-02-14 2012-08-16 Resmed Limited Cushion-to-frame component for an interfacing structure
US20140007888A1 (en) 2011-03-18 2014-01-09 John Alejandro Sanchez Talero Retractable protective respiratory mask
US20120260920A1 (en) 2011-04-15 2012-10-18 3M Innovative Properties Company Face mask having welded thermoplastic mask body
US20140096774A1 (en) 2011-04-15 2014-04-10 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US20130319420A1 (en) 2011-06-07 2013-12-05 Casey J. Danford High performance ventilatory training mask incorporating multiple and adjustable air admittance valves for replicating various encountered altitude resistances
US20130004358A1 (en) 2011-06-28 2013-01-03 K-Tork International, Inc. Adjustable fail-safe rotary spring operator with a retaining band
US20130133628A1 (en) 2011-10-03 2013-05-30 MAGNETI MARELLI S.p.A. Low actuating force canister purge valve
US20130104900A1 (en) 2011-11-02 2013-05-02 Honeywell International Inc. Respirators with a sacrificial cartridge for end of service life indication
US20130125896A1 (en) 2011-11-17 2013-05-23 3M Innovative Properties Company Side plug-in filter cartridge
CN202364901U (en) 2011-12-23 2012-08-08 七台河市延海高新科技有限责任公司 Dustproof safety helmet
US8336547B1 (en) 2012-01-20 2012-12-25 Amron International, Inc. Breathing mask
US20130199520A1 (en) 2012-01-23 2013-08-08 Aeon Research and Technology, LLC Modular pulmonary treatment system
US20140190476A1 (en) 2012-02-07 2014-07-10 Diving Unlimited International, Inc. Seal for full face mask
US20130298775A1 (en) 2012-05-09 2013-11-14 Avon Protection Systems, Inc. Filter asssembly for a respirator
WO2013187279A1 (en) 2012-06-15 2013-12-19 興研株式会社 Respirator
WO2013187278A1 (en) 2012-06-15 2013-12-19 興研株式会社 Respirator
US20150107596A1 (en) 2012-06-15 2015-04-23 Koken Ltd. Respiratory protection device
US20140076325A1 (en) 2012-09-14 2014-03-20 Dräger Safety AG & Co. KGaA Directional valve and respirator product with a directional valve
US20140096768A1 (en) 2012-10-08 2014-04-10 Galemed Xiamen Co., Ltd. Respiratory mask
JP6099947B2 (en) 2012-11-26 2017-03-22 キヤノン株式会社 Image forming apparatus
US20140216472A1 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Personal protective equipment strap retaining devices
WO2014120527A3 (en) 2013-02-01 2015-01-08 3M Innovative Properties Company Respiratory protection device harness assembly
US20140216476A1 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Personal protective equipment strap retaining devices
WO2014120597A2 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Respiratory mask having a clean air inlet chamber
US20140216447A1 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Respirator mask speech enhancement apparatus and method
US9149669B2 (en) 2013-02-01 2015-10-06 3M Innovative Properties Company Respiratory protection device harness assembly
US20140251327A1 (en) 2013-02-01 2014-09-11 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
US20140216474A1 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
US20140216473A1 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Respiratory mask having a clean air inlet chamber
US20140216475A1 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Sleeve-fit respirator cartridge
WO2014120500A2 (en) 2013-02-01 2014-08-07 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
US20140261437A1 (en) 2013-03-12 2014-09-18 Mine Safety Appliances Company Respirator Mask and Filter Unit Therefore
CN203194645U (en) 2013-04-10 2013-09-18 洪赛芹 Helmet with dust mask
CN203290282U (en) 2013-05-17 2013-11-20 杭州元城建筑工程有限公司 Safety helmet with dust mask
CN203235112U (en) 2013-05-21 2013-10-16 陈刚 Connector for mask and head band
US20140345607A1 (en) 2013-05-22 2014-11-27 Moldex-Metric, Inc. Breathing mask
CN203467742U (en) 2013-09-22 2014-03-12 浙江三江建设工程有限公司 Safety helmet with protective mask
US20150136142A1 (en) 2013-11-15 2015-05-21 3M Innovative Properties Company Respirator With Floating Elastomeric Sleeve
WO2015073414A1 (en) 2013-11-15 2015-05-21 3M Innovative Properties Company Respirator with floating elastomeric sleeve
USD759807S1 (en) * 2014-05-22 2016-06-21 3M Innovative Properties Company Respirator mask exhalation port
DE202014105242U1 (en) 2014-10-31 2015-05-06 Christina Kellermann Protection arrangement for the head and eyes of a person with clip and goggles
CN204306113U (en) 2014-12-15 2015-05-06 首都医科大学附属北京地坛医院 Portable operation head hoop with air blowing function and there is the helmet of this head hoop
CN104544685A (en) 2014-12-15 2015-04-29 首都医科大学附属北京地坛医院 Portable head band with function of air supplying for surgical operations and helmet with head band

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Chemical Cartridge Respirators," Koken Website, 2007 [retrieved from the Internet on Feb. 19, 2016], URL<http://www.koken/ltd.co.jp/english/chemicalcartridgerespirators.htm>, 5 pages.
"Particulate Respirators," Koken Website, 2007 [retrieved from the Internet on Feb. 19, 2016] URL<http://www.koken/ltd.co.jp/english/particulaterespirators.htm>, 4 pages.
"Respirator Set / Options," Koken Website, 2007 [retrieved from the Internet on Jun. 28, 2016] URL<http://www.koken/ltd.co.jp/english/respiratorset.htm>, 2 pages.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD868388S1 (en) * 2018-05-07 2019-11-26 Shoei Co., Ltd. Device mounting housing for helmet
USD901784S1 (en) 2018-05-07 2020-11-10 Shoei Co., Ltd. Helmet

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