US5836303A
(en)
*
|
1996-09-17 |
1998-11-17 |
Thermal Air Products, Inc. |
Respirator apparatus
|
US6192886B1
(en)
*
|
1996-10-17 |
2001-02-27 |
Hans Rudolph, Inc. |
Nasal mask
|
AUPO399596A0
(en)
*
|
1996-12-02 |
1997-01-02 |
Resmed Limited |
A harness assembly for a nasal mask
|
US6041782A
(en)
*
|
1997-06-24 |
2000-03-28 |
3M Innovative Properties Company |
Respiratory mask having comfortable inner cover web
|
GB2329128A
(en)
*
|
1997-09-15 |
1999-03-17 |
Minnesota Mining & Mfg |
Nose clip for a respiratory mask
|
GB9723740D0
(en)
*
|
1997-11-11 |
1998-01-07 |
Minnesota Mining & Mfg |
Respiratory masks incorporating valves or other attached components
|
US6116236A
(en)
*
|
1997-11-12 |
2000-09-12 |
Wyss; Gerard J. |
Respirator
|
US6386198B1
(en)
*
|
1997-12-11 |
2002-05-14 |
Florence Rugless |
Multi-purpose oxygen face mask
|
US6332465B1
(en)
*
|
1999-06-02 |
2001-12-25 |
3M Innovative Properties Company |
Face masks having an elastic and polyolefin thermoplastic band attached thereto by heat and pressure
|
US6371116B1
(en)
|
1999-06-24 |
2002-04-16 |
Todd A. Resnick |
Method and apparatus for pressurizing a protective hood enclosure with exhaled air
|
US6604524B1
(en)
|
1999-10-19 |
2003-08-12 |
3M Innovative Properties Company |
Manner of attaching component elements to filtration material such as may be utilized in respiratory masks
|
US10463828B2
(en)
*
|
2001-10-10 |
2019-11-05 |
Fisher & Paykel Healthcare Limited |
Breathing assistance apparatus
|
US6892729B2
(en)
|
2001-11-20 |
2005-05-17 |
Fisher & Paykel Healthcare Limited |
Patient interfaces
|
US6532598B1
(en)
|
2002-02-07 |
2003-03-18 |
Venanzio Cardarelli |
Patient mask
|
US6923182B2
(en)
|
2002-07-18 |
2005-08-02 |
3M Innovative Properties Company |
Crush resistant filtering face mask
|
EP1545672A4
(en)
|
2002-08-05 |
2011-01-12 |
Resmed Ltd |
INEXTENSIBLE HEADSCREEN AND CPAP OR FAN MASK SYSTEM
|
US7270123B2
(en)
*
|
2003-08-13 |
2007-09-18 |
Trudell Medical International |
Nebulizer apparatus and method
|
US7357136B2
(en)
*
|
2003-08-18 |
2008-04-15 |
Ric Investments, Llc |
Patient interface assembly and system using same
|
DE102004019685A1
(de)
*
|
2004-04-20 |
2005-11-17 |
DRäGER AEROSPACE GMBH |
Passagiersauerstoffmaske
|
EP1778323A2
(en)
*
|
2004-07-06 |
2007-05-02 |
WRIGHT, Vivian A. |
Face and tracheostomy nebulizing mask
|
US7665465B2
(en)
*
|
2005-03-25 |
2010-02-23 |
Ric Investments, Llc |
Headgear assembly for a respiratory support system
|
US8171933B2
(en)
*
|
2005-08-25 |
2012-05-08 |
3M Innovative Properties Company |
Respirator having preloaded nose clip
|
US20070068529A1
(en)
*
|
2005-09-27 |
2007-03-29 |
Suresh Kalatoor |
Respirator that uses a polymeric nose clip
|
US7503326B2
(en)
*
|
2005-12-22 |
2009-03-17 |
3M Innovative Properties Company |
Filtering face mask with a unidirectional valve having a stiff unbiased flexible flap
|
US20080099022A1
(en)
*
|
2006-10-26 |
2008-05-01 |
3M Innovative Properties Company |
Respirator That Uses A Predefined Nose Foam Shape
|
US20080271739A1
(en)
*
|
2007-05-03 |
2008-11-06 |
3M Innovative Properties Company |
Maintenance-free respirator that has concave portions on opposing sides of mask top section
|
US20080271740A1
(en)
|
2007-05-03 |
2008-11-06 |
3M Innovative Properties Company |
Maintenance-free flat-fold respirator that includes a graspable tab
|
US9770611B2
(en)
|
2007-05-03 |
2017-09-26 |
3M Innovative Properties Company |
Maintenance-free anti-fog respirator
|
US20090000624A1
(en)
*
|
2007-06-28 |
2009-01-01 |
3M Innovative Properties Company |
Respirator having a harness and methods of making and fitting the same
|
WO2009026627A1
(en)
*
|
2007-08-31 |
2009-03-05 |
Resmed Ltd |
Respiratory mask with textile features
|
CN101801465B
(zh)
|
2007-09-20 |
2012-07-11 |
3M创新有限公司 |
具有可伸展的面罩主体的过滤式面具呼吸器
|
WO2009048748A2
(en)
*
|
2007-10-09 |
2009-04-16 |
3M Innovative Properties Company |
Filtering face-piece respirator having nose clip molded into the mask body
|
CN102553097A
(zh)
|
2007-11-27 |
2012-07-11 |
3M创新有限公司 |
具有单向阀的面罩
|
EP2222908B1
(en)
|
2007-12-06 |
2013-01-16 |
3M Innovative Properties Company |
Electret webs with charge-enhancing additives
|
US20130157810A1
(en)
*
|
2008-02-15 |
2013-06-20 |
College Of William And Mary |
Nasal inspiratory resistance trainer
|
US8376752B2
(en)
*
|
2008-02-15 |
2013-02-19 |
College Of William And Mary |
Nasal inspiratory resistance trainer
|
JP2009254418A
(ja)
*
|
2008-04-11 |
2009-11-05 |
Three M Innovative Properties Co |
マスク用ノーズクリップ及びマスク
|
AU2009255469B2
(en)
|
2008-06-02 |
2012-03-29 |
3M Innovative Properties Company |
Electret webs with charge-enhancing additives
|
US7765698B2
(en)
*
|
2008-06-02 |
2010-08-03 |
3M Innovative Properties Company |
Method of making electret articles based on zeta potential
|
JP2011528610A
(ja)
*
|
2008-06-30 |
2011-11-24 |
スリーエム イノベイティブ プロパティズ カンパニー |
多孔性基材フィールド内の金属ナノクラスターのその場での形成方法
|
US11083916B2
(en)
|
2008-12-18 |
2021-08-10 |
3M Innovative Properties Company |
Flat fold respirator having flanges disposed on the mask body
|
CN102348845A
(zh)
|
2009-02-20 |
2012-02-08 |
3M创新有限公司 |
抗微生物驻极体网
|
US20100252047A1
(en)
|
2009-04-03 |
2010-10-07 |
Kirk Seth M |
Remote fluorination of fibrous filter webs
|
DE102009025060B4
(de)
|
2009-06-10 |
2014-09-25 |
Alexander Luchinskiy |
Verfahren und Einrichtung zum Schutz der Atemwege
|
US8640704B2
(en)
|
2009-09-18 |
2014-02-04 |
3M Innovative Properties Company |
Flat-fold filtering face-piece respirator having structural weld pattern
|
JP2011092698A
(ja)
|
2009-09-18 |
2011-05-12 |
Three M Innovative Properties Co |
把持機構指標を有するフィルタ式顔面装着呼吸マスク
|
US8881729B2
(en)
*
|
2009-09-18 |
2014-11-11 |
3M Innovative Properties Company |
Horizontal flat-fold filtering face-piece respirator having indicia of symmetry
|
US8528560B2
(en)
|
2009-10-23 |
2013-09-10 |
3M Innovative Properties Company |
Filtering face-piece respirator having parallel line weld pattern in mask body
|
DE102009057234A1
(de)
|
2009-12-05 |
2011-06-09 |
Volker Arelt |
Halbmaske, insbesondere partikelfiltrierende Atemschutz-Halbmaske zum Schutz vor Aerosolen und Partikeln
|
US8967147B2
(en)
|
2009-12-30 |
2015-03-03 |
3M Innovative Properties Company |
Filtering face-piece respirator having an auxetic mesh in the mask body
|
US20120017911A1
(en)
|
2010-07-26 |
2012-01-26 |
3M Innovative Properties Company |
Filtering face-piece respirator having foam shaping layer
|
US10668308B2
(en)
*
|
2010-08-31 |
2020-06-02 |
Crosstex International, Inc. |
Filter mask having one or more malleable stiffening members
|
US8905034B2
(en)
|
2010-11-05 |
2014-12-09 |
Salutaris Llp |
Ergonomic protective air filtration devices and methods for manufacturing the same
|
WO2013053082A1
(en)
*
|
2011-10-14 |
2013-04-18 |
Honeywell International Inc |
Improved nose clip for respiratory mask
|
US9027554B2
(en)
|
2011-12-06 |
2015-05-12 |
3M Innovative Properties Company |
Respirator having foam shaping layer with recessed regions surrounding air passageways
|
US10182603B2
(en)
|
2012-12-27 |
2019-01-22 |
3M Innovative Properties Company |
Filtering face-piece respirator having strap-activated folded flange
|
US20140182600A1
(en)
|
2012-12-27 |
2014-07-03 |
3M Innovative Properties Company |
Filtering face-piece respirator having welded indicia hidden in pleat
|
US11116998B2
(en)
|
2012-12-27 |
2021-09-14 |
3M Innovative Properties Company |
Filtering face-piece respirator having folded flange
|
US9259058B2
(en)
|
2013-02-01 |
2016-02-16 |
3M Innovative Properties Company |
Personal protective equipment strap retaining devices
|
US9247788B2
(en)
|
2013-02-01 |
2016-02-02 |
3M Innovative Properties Company |
Personal protective equipment strap retaining devices
|
CN104041961A
(zh)
*
|
2013-03-17 |
2014-09-17 |
赵彦杰 |
防漏过滤口罩
|
EP3030099B1
(en)
|
2013-08-08 |
2018-05-30 |
Richard H. Koehler |
Face mask seal for use with respirator devices and surgical facemasks, having an anatomically defined geometry conforming to critical fit zones of human facial anatomy, and capable of being actively custom fitted to the user's face
|
USD759718S1
(en)
*
|
2013-09-27 |
2016-06-21 |
Medline Industries, Inc. |
Display screen with icon or packaging with surface ornamentation
|
EP3110275B1
(en)
|
2014-02-27 |
2019-01-09 |
3M Innovative Properties Company |
Respirator having elastic straps having openwork structure
|
US10040621B2
(en)
|
2014-03-20 |
2018-08-07 |
3M Innovative Properties Company |
Filtering face-piece respirator dispenser
|
CN103876357A
(zh)
*
|
2014-04-17 |
2014-06-25 |
刘胜 |
一种用于口罩上避免呼吸引起眼镜起雾的方法
|
DE102015009772A1
(de)
|
2014-08-01 |
2016-02-04 |
Alexander Luchinskiy |
Verfahren und Einrichtung zur Schutz der Atemwege
|
CN106573158B
(zh)
|
2014-08-18 |
2022-06-28 |
3M创新有限公司 |
包括聚合物结网的呼吸器及其形成方法
|
JP2018500467A
(ja)
|
2014-10-31 |
2018-01-11 |
スリーエム イノベイティブ プロパティズ カンパニー |
波形濾過構造を有するレスピレータ
|
GB201421615D0
(en)
*
|
2014-12-04 |
2015-01-21 |
3M Innovative Properties Co |
Respirator nosepiece
|
GB201508114D0
(en)
|
2015-05-12 |
2015-06-24 |
3M Innovative Properties Co |
Respirator tab
|
CN104839910A
(zh)
*
|
2015-05-21 |
2015-08-19 |
马振原 |
单点焊接式口罩
|
USD788373S1
(en)
*
|
2015-09-09 |
2017-05-30 |
Masket, LLC |
Filtering facemask holder
|
RU2015141569A
(ru)
|
2015-09-30 |
2017-04-05 |
3М Инновейтив Пропертиз Компани |
Складной респиратор с лицевой маской и клапаном выдоха
|
RU2702244C1
(ru)
|
2015-11-11 |
2019-10-07 |
3М Инновейтив Пропертиз Компани |
Сохраняющий форму респиратор, складываемый до плоского состояния
|
WO2018052874A1
(en)
|
2016-09-16 |
2018-03-22 |
3M Innovative Properties Company |
Exhalation valve and respirator including same
|
MX2019004911A
(es)
|
2016-10-28 |
2019-06-12 |
3M Innovative Properties Co |
Respirador que incluye elemento de refuerzo.
|
RU2671037C2
(ru)
|
2017-03-17 |
2018-10-29 |
3М Инновейтив Пропертиз Компани |
Складной респиратор с лицевой маской типа ffp3
|
AU201712054S
(en)
*
|
2017-04-06 |
2017-05-02 |
Healthy Breath Ltd |
A Mask
|
CN110869110B
(zh)
|
2017-07-14 |
2022-11-18 |
3M创新有限公司 |
用于输送多个液体流的适配器
|
JP7038533B2
(ja)
|
2017-12-06 |
2022-03-18 |
藤森工業株式会社 |
包装容器
|
USD844253S1
(en)
*
|
2018-03-12 |
2019-03-26 |
Makrite Industries Inc. |
Face mask
|
USD885676S1
(en)
*
|
2018-03-26 |
2020-05-26 |
Shenzhen Everbest Machinery Industry Co., Ltd. |
Mask
|
RU2683927C1
(ru)
*
|
2018-04-09 |
2019-04-02 |
Николай Евгеньевич Староверов |
Упрощённый пожарный противогаз (варианты)
|
CA3096592A1
(en)
*
|
2018-04-13 |
2019-10-17 |
O&M Halyard Inc. |
Facemasks and method for manufacturing the same
|
EP3669685B1
(en)
*
|
2018-12-21 |
2023-12-13 |
Moldex/Metric AG & Co. KG |
Fixation clip and respirator mask
|
US20220323890A1
(en)
|
2019-06-28 |
2022-10-13 |
3M Innovative Properties Company |
Filter assembly, prefilter assembly, and respirator including the same
|
WO2020261150A1
(en)
|
2019-06-28 |
2020-12-30 |
3M Innovative Properties Company |
Core-sheath fibers, nonwoven fibrous web, and respirator including the same
|
JP7300333B2
(ja)
|
2019-07-08 |
2023-06-29 |
大日本印刷株式会社 |
包装体及び包装体の使用方法
|
EP4082628A4
(en)
*
|
2020-01-29 |
2023-04-05 |
Koreatechnics Co., Ltd. |
NOSE ADJUSTMENT DEVICE
|
US11027157B1
(en)
*
|
2020-04-08 |
2021-06-08 |
John S. Mortimer |
Face covering apparatus and method of using the same
|
CN111466666B
(zh)
*
|
2020-04-17 |
2022-02-15 |
福建恒安集团有限公司 |
一种口罩鼻夹条施加工艺
|
USD894394S1
(en)
*
|
2020-05-12 |
2020-08-25 |
Shenzhen Aidiansheng Technology Co., Ltd. |
Breathing filter
|
DE102020002865A1
(de)
|
2020-05-13 |
2021-11-18 |
Hannes Wittmann |
Atemschutzmaske mit ergonomischen Verbesserungen
|
US11206880B1
(en)
*
|
2020-07-17 |
2021-12-28 |
Pegasos One, LLC |
Face shield for personal protection
|
US10888130B1
(en)
*
|
2020-07-17 |
2021-01-12 |
Pegasos One, LLC |
Face shield for personal protection
|
USD905351S1
(en)
*
|
2020-09-02 |
2020-12-15 |
Jm Manufacturing (Hk) Limited |
Face mask
|
CN112388937B
(zh)
*
|
2020-10-26 |
2022-09-27 |
重庆鸽牌电线电缆有限公司 |
双芯口罩线制造工艺
|
GB2600451A
(en)
*
|
2020-10-30 |
2022-05-04 |
David Humphreys Robert |
Clip
|
WO2022091060A1
(en)
|
2020-11-02 |
2022-05-05 |
3M Innovative Properties Company |
Core-sheath fibers, nonwoven fibrous web, and filtering articles including the same
|
JP2024501213A
(ja)
|
2020-12-18 |
2024-01-11 |
スリーエム イノベイティブ プロパティズ カンパニー |
置換シクロトリホスファゼン化合物を含むエレクトレット及びそれから得られる物品
|
DE102020134665B4
(de)
|
2020-12-22 |
2024-04-25 |
HMT Hygiene- Medizin- & Krankenhaus-Technik GmbH |
Schutzmaske
|
DE102020134616B4
(de)
|
2020-12-22 |
2023-08-03 |
HMT Hygiene- Medizin- & Krankenhaus-Technik GmbH |
Schutzmaske
|
KR20230001671U
(ko)
|
2022-02-09 |
2023-08-17 |
이종영 |
마스크 보조용 코 집게
|
KR102462699B1
(ko)
|
2022-03-18 |
2022-11-03 |
이종영 |
마스크 보조용 코 클립
|
US20240115889A1
(en)
|
2022-10-07 |
2024-04-11 |
3M Innovative Properties Company |
Disposable, Flat-Fold Respirator Having Increased Stiffness in Selected Areas
|