|
US4052983A
(en)
*
|
1975-09-04 |
1977-10-11 |
Bovender Coy R |
Nasal filter
|
|
US4030491A
(en)
*
|
1975-10-31 |
1977-06-21 |
Alvin Mattila |
Nasal filter
|
|
USD251017S
(en)
|
1977-01-28 |
1979-02-06 |
Amezcua Saul O |
Nasal device
|
|
JPS60176668A
(ja)
*
|
1984-02-21 |
1985-09-10 |
村田 松太郎 |
加湿粘着性人工鼻毛に依る鼻孔フイルタ−
|
|
US20040127969A1
(en)
*
|
1987-04-06 |
2004-07-01 |
Lazarus Harrison M. |
Artificial graft and implantation method
|
|
USD319878S
(en)
|
1988-07-14 |
1991-09-10 |
Holland Bruce K |
Nasal insert for absorbing mucus and the like
|
|
GB9422692D0
(en)
*
|
1994-04-22 |
1995-01-04 |
Williamson John B |
Disposable nasel band filter
|
|
GB9411023D0
(en)
*
|
1994-06-02 |
1994-07-20 |
Hurlin Noreen |
Filtration device
|
|
US5718224A
(en)
*
|
1996-08-16 |
1998-02-17 |
Muchin; Jerome D. |
Transparent nasal dilator
|
|
US6098616A
(en)
*
|
1998-03-13 |
2000-08-08 |
Acutek International |
Non-linear nasal dilator
|
|
FR2793148B1
(fr)
|
1999-05-07 |
2001-06-29 |
Monique Desbois |
Dispositif de positionnement d'un element de protection et/ou filtrant
|
|
DE29913892U1
(de)
*
|
1999-08-10 |
2000-12-21 |
Gehmert, Karl-Heinz, 38302 Wolfenbüttel |
Nasenklammer
|
|
US6722360B2
(en)
|
2000-06-16 |
2004-04-20 |
Rajiv Doshi |
Methods and devices for improving breathing in patients with pulmonary disease
|
|
AU783636B2
(en)
*
|
2001-01-04 |
2005-11-17 |
Herman Chiang |
Nose clip
|
|
US8403954B2
(en)
*
|
2001-05-22 |
2013-03-26 |
Sanostec Corp. |
Nasal congestion, obstruction relief, and drug delivery
|
|
US7390331B2
(en)
*
|
2001-05-22 |
2008-06-24 |
Sanostec Corp |
Nasal inserts
|
|
US7748383B1
(en)
*
|
2002-06-19 |
2010-07-06 |
Soloway Michael S |
Air filters
|
|
US6752149B2
(en)
|
2002-07-25 |
2004-06-22 |
Realaid, Inc. |
Nasal mask with replaceable filter
|
|
US6971387B2
(en)
*
|
2003-09-19 |
2005-12-06 |
Santa Barbara Medco |
Personal air purifier
|
|
US10610228B2
(en)
|
2004-12-08 |
2020-04-07 |
Theravent, Inc. |
Passive nasal peep devices
|
|
US9833354B2
(en)
|
2004-12-08 |
2017-12-05 |
Theravent, Inc. |
Nasal respiratory devices
|
|
NZ585061A
(en)
*
|
2004-12-08 |
2011-03-31 |
Ventus Medical Inc |
Respiratory devices and methods of use
|
|
EP2026723B1
(en)
*
|
2006-05-23 |
2018-11-21 |
Theravent, Inc. |
Nasal respiratory devices
|
|
US20110203598A1
(en)
*
|
2006-06-07 |
2011-08-25 |
Favet Michael L |
Nasal devices including layered nasal devices and delayed resistance adapters for use with nasal devices
|
|
US7506649B2
(en)
*
|
2006-06-07 |
2009-03-24 |
Ventus Medical, Inc. |
Nasal devices
|
|
CN101489630B
(zh)
*
|
2006-06-07 |
2013-10-23 |
温吐斯医学公司 |
分层鼻装置
|
|
US20080053448A1
(en)
*
|
2006-08-31 |
2008-03-06 |
Liska Regina B |
Nasal filter
|
|
ITMI20062334A1
(it)
*
|
2006-12-05 |
2008-06-06 |
Emilio Talmon |
Filtro dell'aria per applicazione endonasale
|
|
TW200836781A
(en)
*
|
2007-03-07 |
2008-09-16 |
Ventus Medical Inc |
Nasal devices
|
|
CN101305846B
(zh)
*
|
2007-05-16 |
2011-04-20 |
孙更生 |
人工鼻毛
|
|
EP2234665B1
(en)
|
2007-10-03 |
2015-11-18 |
Sanostec Corp. |
Nasal insert
|
|
US8020700B2
(en)
*
|
2007-12-05 |
2011-09-20 |
Ventus Medical, Inc. |
Packaging and dispensing nasal devices
|
|
US20090194109A1
(en)
*
|
2008-02-01 |
2009-08-06 |
Rajiv Doshi |
Cpap interface and backup devices
|
|
WO2009117012A1
(en)
|
2008-03-17 |
2009-09-24 |
Ventus Medical, Inc. |
Adhesive nasal respiratory devices
|
|
US20090308398A1
(en)
*
|
2008-06-16 |
2009-12-17 |
Arthur Ferdinand |
Adjustable resistance nasal devices
|
|
WO2010031040A2
(en)
*
|
2008-09-15 |
2010-03-18 |
Ventus Medical, Inc. |
Nasal devices, systems and methods
|
|
US20130255690A1
(en)
*
|
2009-06-10 |
2013-10-03 |
Alexander Luchinskiy |
Method and Device for the Protection of a Resiratory Tract
|
|
US20110108041A1
(en)
*
|
2009-11-06 |
2011-05-12 |
Elliot Sather |
Nasal devices having a safe failure mode and remotely activatable
|
|
US8875711B2
(en)
|
2010-05-27 |
2014-11-04 |
Theravent, Inc. |
Layered nasal respiratory devices
|
|
USD862601S1
(en)
|
2016-07-07 |
2019-10-08 |
Ccl Label, Inc. |
Carrier assembly
|
|
US11413194B2
(en)
*
|
2017-01-12 |
2022-08-16 |
Industrial Hygiene Consultants, Inc. |
Protective face covering
|
|
US20220176281A1
(en)
*
|
2019-04-15 |
2022-06-09 |
Northwestern University |
Method and system for air filtration
|
|
USD944981S1
(en)
*
|
2020-07-28 |
2022-03-01 |
Sinead McKeown |
Nasal dilator
|