US2433565A - Nose filter - Google Patents

Nose filter Download PDF

Info

Publication number
US2433565A
US2433565A US67844846A US2433565A US 2433565 A US2433565 A US 2433565A US 67844846 A US67844846 A US 67844846A US 2433565 A US2433565 A US 2433565A
Authority
US
Grant status
Grant
Patent type
Prior art keywords
filter
inserts
nose filter
inhalant
nose
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.)
Expired - Lifetime
Application number
Inventor
Korman Alexander
Original Assignee
Korman Alexander
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Grant date

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00Filters for breathing-protection purposes
    • A62B23/06Nose filters

Description

Patented Dec. 30, 1947 UNITED STATES PATENT OFFICE NOSE FILTER Alexander Korman, New York, N. Y.

Application June 21, 1946, Serial No. 678,448

1 Claim. 1

This invention relates to a nose filter and has for its primary object to exclude dust and dirt from entering the nostrils of the user.

Another object is to support an inhalant possessing medicinal properties in a proper position within the nostrils of the user so that with each inhalation, a treatment of the nasal tissues may be affected.

A further object is to facilitate the change of the inhalant at the desire of the user.

Among its features my invention embodies a pair of hollow frusto-conical nostril inserts, a yielding bridge piece connecting the lower ends of the inserts to removably hold the inserts in the nostrils of the user, and means for supporting interchangeable filters in the inserts.

Other features include means for sustaining a suitable inhalant within each insert so that with each breath th user receives a treatment.

In the drawings:

Figure 1 is a view showing my improved nose filter in use,

Figure 2 is a side view of a nose filter embodying features of this invention,

Figur 3 is a bottom plan view of Figure 2,

Figure 4 is an enlarged longitudinal sectional view through the cap closing the upper end of the nostril inserts, and

Figure 5 is a fragmentary enlarged sectional view through one of the nostril inserts of this improved nose filter.

Referring to the drawings in detail, my improved nose filter designated generally lfl comprises a pair of nostril inserts ll each of which is formed as a hollow frusto-conical body having a perforated bottom wall 12 which is inset from its lower end, and. an inwardly extending annular flange I3 which is inset a short distance from the upper end of the body. The body is formed adjacent its upper and lower ends with internal screw threads l4 and I5 respectively.

Seated against the underside of the perforated bottom I2 is a filter I 6 which may take the form of a woven or knitted cloth or fabric, and this filter is held in place by a retainer designated generally I! comprising a ring shaped externally screw threaded body l8 across which extends a transverse bar l9. As illustrated in Figure 5 the retainer I1 is screwed. into the body against the underside of the filter [6 in order to hold the filter firmly in place.

A cap designated generally 20 is adapted to close the upper open end of the body of the insert II and comprises a hollow frusto-conical body 2| having a perforated bottom wall 22 car y g X.-

ternal screw threads 23 at its periphery for engagement with the threads I5 previously referred to. The convergent ends of the side wall of the cap l8 ar inturned as at 24 to form an inhaling opening 25 through which air entering the filter is taken into the nostril.

A filter 26 of gauze of light woven or knitted fabric is adapted to be seated upon the upper face of the inturned flange l3 and clamped in place thereon by contact with the under side of the bottom wall 22 of the cap 20 when the latter is in place in the device.

In order to support an inhalant or medication within the nose filter I provide a foraminous cone 2! having an outturned flange 28 at its larger end which is adapted to rest on the flange I3 beneath the filter 26 so as to hold the cone 27 in inverted position within the device. Any suitable medication may be suspended in the cone 2! by the simple expedient of introducing it into the upper open end of the cone before the cap 20 is attached in place and before the filter 26 is placed thereover. Obviously a small ball of cotton may be saturated with a liquid inhalant and dropped into the cone 21 so that air entering the nose filter and passing to the nostrils will become laden with the vapors of the inhalant.

By the simple expedient of joining the nostril inserts by a bridge piece 29 preferably of a yielding material it is obvious that the device may be made to grip the nostrils with sulficient pressure to retain it in place.

I claim:

A nose filter and medication holder comprising a pair of hollow frusto-conical nostril inserts, a yielding bridge piece connecting the lower ends of the inserts removably to hold the inserts in the nostrils of the user, the bottom wall of each insert being perforated and means to hold a filter pad against each perforated wall, an inverted foraminous cone supported adjacent th upper end of each insert to form an inhalant sustaining cup and means to retain each foraminous cone in place in its respective insert.

ALEXANDER. KORMAN.

REFERENCES CITED The following references are of record in the file of this patent:

UNITED STATES PATENTS Number Name Date 2,151,227 Pawelek Mar. 21, 1939 2,277,390 Crespo Mar. 24, 1942

US2433565A 1946-06-21 1946-06-21 Nose filter Expired - Lifetime US2433565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US2433565A US2433565A (en) 1946-06-21 1946-06-21 Nose filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2433565A US2433565A (en) 1946-06-21 1946-06-21 Nose filter

Publications (1)

Publication Number Publication Date
US2433565A true US2433565A (en) 1947-12-30

Family

ID=24722831

Family Applications (1)

Application Number Title Priority Date Filing Date
US2433565A Expired - Lifetime US2433565A (en) 1946-06-21 1946-06-21 Nose filter

Country Status (1)

Country Link
US (1) US2433565A (en)

Cited By (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672138A (en) * 1950-09-05 1954-03-16 Carlock Marion Pomeroy Device to promote nasal breathing and prevent snoring
US2674245A (en) * 1950-10-02 1954-04-06 Tanditter Benjamin Nostril protector device
US3424152A (en) * 1966-02-25 1969-01-28 Irene Dorsey Kuhlman Tone downer
US4267831A (en) * 1979-09-24 1981-05-19 Aguilar Rogelio M Nasal air filter and medicament dispenser device
US4327719A (en) * 1980-12-15 1982-05-04 Childers Irene J Nose filter
FR2504003A1 (en) * 1981-04-15 1982-10-22 Lepinay Guy Nasal filter to purify inhaled atmospheric air - having filter element pushed up each nostril and connected to the other by cord
FR2594033A1 (en) * 1986-02-11 1987-08-14 Hyvert Yves Anti-dust nasal filter associated with two tubes
US5417205A (en) * 1994-06-07 1995-05-23 Wang; Jen-Yi Air filter for the nose
US5468488A (en) * 1993-06-24 1995-11-21 Wahi; Ashok L. Electrostatically charged nasal application product and method
WO2001041629A2 (en) * 1999-12-10 2001-06-14 Prohale, Inc. Respiratory nasal filter
US6386197B1 (en) * 2000-01-27 2002-05-14 Brook D. Miller Nasal air passageway opening device
US6494205B1 (en) * 2001-08-10 2002-12-17 Jerry L. Brown Nasal insert filtering device
US20030195552A1 (en) * 2001-05-22 2003-10-16 Ernest Santin Nasal breathing assist devices
EP1340522A3 (en) * 2002-02-14 2003-10-29 Adrian John Soper Nasal filtration device
US20050061325A1 (en) * 2003-09-19 2005-03-24 Michaels Robert C. Personal air purifier
US20050205095A1 (en) * 2004-03-19 2005-09-22 David M. Dolezal Breathing air filtration system
WO2005120645A2 (en) * 2004-06-10 2005-12-22 Simone Corinaldesi Filtering device for the nasal respiratory airways
US20060085027A1 (en) * 2001-05-22 2006-04-20 Sanostec Corp. Nasal congestion, obstruction relief, and drug delivery
US20060124131A1 (en) * 2004-12-10 2006-06-15 Respcare, Inc. Hybrid ventilation mask with nasal interface and method for configuring such a mask
US20060174887A1 (en) * 2004-12-10 2006-08-10 Sanjay Chandran Ventilation interface
EP1725286A2 (en) * 2004-03-19 2006-11-29 Dolezal, David M. Breathing air filtration devices
US20070062538A1 (en) * 2005-09-21 2007-03-22 Dave Foggia Undetectable nasal insert
US20070193233A1 (en) * 2006-02-21 2007-08-23 Yung-Zhen Chen Filtering assembly in nasal cavities
US20070227542A1 (en) * 2005-05-17 2007-10-04 Boris Kashmakov Nose Filter
US20080023007A1 (en) * 2004-03-19 2008-01-31 Dolezal David M Breathing air filtration devices
US20080247214A1 (en) * 2007-04-03 2008-10-09 Klaus Ufert Integrated memory
US20080283072A1 (en) * 2007-05-16 2008-11-20 Gengsheng Sun Artificial Nose Hair
US20090007919A1 (en) * 2004-03-19 2009-01-08 Dolezal David M Breathing air filtration devices
US20090062733A1 (en) * 2007-08-31 2009-03-05 Kimberly-Clark Worldwide, Inc. Nasal Insert Device
US7506649B2 (en) 2006-06-07 2009-03-24 Ventus Medical, Inc. Nasal devices
US20090093840A1 (en) * 2001-05-22 2009-04-09 Sanostec Corp. Nasal inserts
US20090120441A1 (en) * 2007-11-13 2009-05-14 Wang Wen-Kuang Nasal cavity filter and manufacturing method thereof
US20090235933A1 (en) * 2008-08-26 2009-09-24 Trutek Corp. Electrostatically charged mask filter products and method for increased filtration efficiency
US20090246163A1 (en) * 2008-08-26 2009-10-01 Trutek Corp. Anti-static skin products and method
US20090258946A1 (en) * 2008-07-07 2009-10-15 Trutek Corp. Electrostatically charged nasal application multipurpose products and method
US20100004337A1 (en) * 2008-07-07 2010-01-07 Trutek Corp. Electrostatically charged multi-acting nasal application, product, and method
US7658189B2 (en) 2003-12-31 2010-02-09 Resmed Limited Compact oronasal patient interface
US20100043799A1 (en) * 2006-12-05 2010-02-25 Emilio Talmon Air filter for endonasal use
US20100055152A1 (en) * 2008-08-26 2010-03-04 Trutek Corporation Antihistamine and antihistamine-like nasal application, products, and method
US7735491B2 (en) 2004-12-08 2010-06-15 Ventus Medical, Inc. Methods of treating respiratory disorders
WO2010078500A1 (en) 2009-01-02 2010-07-08 Airware, Inc. Holder for a nasal breathing air filtration device or dilation device
US7806120B2 (en) 2004-12-08 2010-10-05 Ventus Medical, Inc. Nasal respiratory devices for positive end-expiratory pressure
US7856979B2 (en) 2006-05-23 2010-12-28 Ventus Medical, Inc. Nasal respiratory devices
US7958893B2 (en) 2001-09-07 2011-06-14 Resmed Limited Cushion for a respiratory mask assembly
US8020700B2 (en) 2007-12-05 2011-09-20 Ventus Medical, Inc. Packaging and dispensing nasal devices
US8061357B2 (en) 2004-12-08 2011-11-22 Ventus Medical, Inc. Adhesive nasal respiratory devices
US20120060842A1 (en) * 2010-09-13 2012-03-15 James Curtis Nasal filtration system
US8240309B2 (en) 2006-11-16 2012-08-14 Ventus Medical, Inc. Adjustable nasal devices
US8291906B2 (en) 2008-06-04 2012-10-23 Resmed Limited Patient interface systems
US8297285B2 (en) 2006-07-28 2012-10-30 Resmed Limited Delivery of respiratory therapy
US8485192B2 (en) 2005-01-12 2013-07-16 Resmed Limited Cushion for patient interface
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
US8522784B2 (en) 2008-03-04 2013-09-03 Resmed Limited Mask system
US8807135B2 (en) 2004-06-03 2014-08-19 Resmed Limited Cushion for a patient interface
US8869797B2 (en) 2007-04-19 2014-10-28 Resmed Limited Cushion and cushion to frame assembly mechanism for patient interface
US8869798B2 (en) 2008-09-12 2014-10-28 Resmed Limited Foam-based interfacing structure method and apparatus
US8875711B2 (en) 2010-05-27 2014-11-04 Theravent, Inc. Layered nasal respiratory devices
US8905031B2 (en) 2008-06-04 2014-12-09 Resmed Limited Patient interface systems
US8944061B2 (en) 2005-10-14 2015-02-03 Resmed Limited Cushion to frame assembly mechanism
CN104338263A (en) * 2013-07-30 2015-02-11 张昱 Nasal air filter
US20150238785A1 (en) * 2014-01-10 2015-08-27 Shu Yuan Chuang Nasal Mask
US9162034B2 (en) 2006-07-28 2015-10-20 Resmed Limited Delivery of respiratory therapy
USD760373S1 (en) * 2015-05-05 2016-06-28 Patricia Bucha Scented nose plug
US9381316B2 (en) 2005-10-25 2016-07-05 Resmed Limited Interchangeable mask assembly
US20160256716A1 (en) * 2013-10-17 2016-09-08 Wang Lei Nasal filter
USD770608S1 (en) * 2013-11-08 2016-11-01 Silverbow Development Llc Interface for mechanical ventilation
US9480809B2 (en) 2007-07-30 2016-11-01 Resmed Limited Patient interface
USD777316S1 (en) * 2014-03-07 2017-01-24 Seven Dreamers Laboratories, Inc. Nasal airway tube
US9615962B2 (en) 2006-05-23 2017-04-11 Jean-Pierre Robitaille Nasal cannula
US9730830B2 (en) 2011-09-29 2017-08-15 Trudell Medical International Nasal insert and cannula and methods for the use thereof
US9737497B2 (en) 1993-06-24 2017-08-22 Trutek Corp. Electrostatically charged nasal application method and product for micro-filtration
US9833354B2 (en) 2004-12-08 2017-12-05 Theravent, Inc. Nasal respiratory devices
US9987450B2 (en) 2008-03-04 2018-06-05 Resmed Limited Interface including a foam cushioning element

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151227A (en) * 1937-02-12 1939-03-21 Pawelek Anthony Nasal insert
US2277390A (en) * 1941-03-19 1942-03-24 Jose E Crespo Nasal inhaler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151227A (en) * 1937-02-12 1939-03-21 Pawelek Anthony Nasal insert
US2277390A (en) * 1941-03-19 1942-03-24 Jose E Crespo Nasal inhaler

Cited By (153)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672138A (en) * 1950-09-05 1954-03-16 Carlock Marion Pomeroy Device to promote nasal breathing and prevent snoring
US2674245A (en) * 1950-10-02 1954-04-06 Tanditter Benjamin Nostril protector device
US3424152A (en) * 1966-02-25 1969-01-28 Irene Dorsey Kuhlman Tone downer
US4267831A (en) * 1979-09-24 1981-05-19 Aguilar Rogelio M Nasal air filter and medicament dispenser device
US4327719A (en) * 1980-12-15 1982-05-04 Childers Irene J Nose filter
FR2504003A1 (en) * 1981-04-15 1982-10-22 Lepinay Guy Nasal filter to purify inhaled atmospheric air - having filter element pushed up each nostril and connected to the other by cord
FR2594033A1 (en) * 1986-02-11 1987-08-14 Hyvert Yves Anti-dust nasal filter associated with two tubes
US9737497B2 (en) 1993-06-24 2017-08-22 Trutek Corp. Electrostatically charged nasal application method and product for micro-filtration
US5468488A (en) * 1993-06-24 1995-11-21 Wahi; Ashok L. Electrostatically charged nasal application product and method
US5417205A (en) * 1994-06-07 1995-05-23 Wang; Jen-Yi Air filter for the nose
WO2001041629A3 (en) * 1999-12-10 2002-01-24 Prohale Inc Respiratory nasal filter
WO2001041629A2 (en) * 1999-12-10 2001-06-14 Prohale, Inc. Respiratory nasal filter
US20030106556A1 (en) * 1999-12-10 2003-06-12 Vladimir Alperovich Respiratory nasal filter
US6386197B1 (en) * 2000-01-27 2002-05-14 Brook D. Miller Nasal air passageway opening device
US10085873B2 (en) 2001-05-22 2018-10-02 Sanostec Corp Nasal congestion and obstruction relief and breathing assist devices
US20080262531A1 (en) * 2001-05-22 2008-10-23 Sanostec Corp. Nasal inserts
US20050021073A1 (en) * 2001-05-22 2005-01-27 Ernest Santin Nasal congestion and obstruction relief and breathing assist devices
US20090093840A1 (en) * 2001-05-22 2009-04-09 Sanostec Corp. Nasal inserts
US20030195552A1 (en) * 2001-05-22 2003-10-16 Ernest Santin Nasal breathing assist devices
US7390331B2 (en) 2001-05-22 2008-06-24 Sanostec Corp Nasal inserts
US8403954B2 (en) 2001-05-22 2013-03-26 Sanostec Corp. Nasal congestion, obstruction relief, and drug delivery
US9242080B2 (en) 2001-05-22 2016-01-26 Sanostec Corp Nasal inserts
US8262688B2 (en) 2001-05-22 2012-09-11 Sanostec Corp Nasal inserts
US20060085027A1 (en) * 2001-05-22 2006-04-20 Sanostec Corp. Nasal congestion, obstruction relief, and drug delivery
US9504599B2 (en) 2001-05-22 2016-11-29 Sanostec Corp Nasal congestion, obstruction relief, and drug delivery
US9474642B2 (en) 2001-05-22 2016-10-25 Sanostec Corp Nasal congestion and obstruction relief and breathing assist devices
US6494205B1 (en) * 2001-08-10 2002-12-17 Jerry L. Brown Nasal insert filtering device
US8733358B2 (en) 2001-09-07 2014-05-27 Resmed Limited Cushion for a respiratory mask assembly
US9724488B2 (en) 2001-09-07 2017-08-08 Resmed Limited Cushion for a respiratory mask assembly
US7958893B2 (en) 2001-09-07 2011-06-14 Resmed Limited Cushion for a respiratory mask assembly
EP1340522A3 (en) * 2002-02-14 2003-10-29 Adrian John Soper Nasal filtration device
US6971387B2 (en) * 2003-09-19 2005-12-06 Santa Barbara Medco Personal air purifier
US20050061325A1 (en) * 2003-09-19 2005-03-24 Michaels Robert C. Personal air purifier
US9067033B2 (en) 2003-12-31 2015-06-30 Resmed Limited Compact oronasal patient interface
US9220860B2 (en) 2003-12-31 2015-12-29 Resmed Limited Compact oronasal patient interface
US7708017B2 (en) 2003-12-31 2010-05-04 Resmed Limited Compact oronasal patient interface
US7658189B2 (en) 2003-12-31 2010-02-09 Resmed Limited Compact oronasal patient interface
US7942148B2 (en) 2003-12-31 2011-05-17 Resmed Limited Compact oronasal patient interface
US7918224B2 (en) 2004-03-19 2011-04-05 Airware, Inc. Breathing air filtration system
US20090007919A1 (en) * 2004-03-19 2009-01-08 Dolezal David M Breathing air filtration devices
US20050211250A1 (en) * 2004-03-19 2005-09-29 David M. Dolezal Breathing air filtration system
EP1725286A2 (en) * 2004-03-19 2006-11-29 Dolezal, David M. Breathing air filtration devices
US7156098B2 (en) * 2004-03-19 2007-01-02 Dolezal Creative Innovations, Llc Breathing air filtration system
US7918225B2 (en) 2004-03-19 2011-04-05 Airwave, Inc. Breathing air filtration devices
US20080023007A1 (en) * 2004-03-19 2008-01-31 Dolezal David M Breathing air filtration devices
EP1725286A4 (en) * 2004-03-19 2008-01-02 Dolezal David M Breathing air filtration devices
US8833369B2 (en) 2004-03-19 2014-09-16 Airware, Inc. Breathing air filtration devices
US20050205095A1 (en) * 2004-03-19 2005-09-22 David M. Dolezal Breathing air filtration system
US8807135B2 (en) 2004-06-03 2014-08-19 Resmed Limited Cushion for a patient interface
US9238116B2 (en) 2004-06-03 2016-01-19 Redmed Limited Cushion for a patient interface
WO2005120645A2 (en) * 2004-06-10 2005-12-22 Simone Corinaldesi Filtering device for the nasal respiratory airways
WO2005120645A3 (en) * 2004-06-10 2006-03-30 Simone Corinaldesi Filtering device for the nasal respiratory airways
US8215308B2 (en) 2004-12-08 2012-07-10 Ventus Medical, Inc. Sealing nasal devices for use while sleeping
US9238113B2 (en) 2004-12-08 2016-01-19 Theravent, Inc. Nasal respiratory devices for positive end-expiratory pressure
US8365736B2 (en) 2004-12-08 2013-02-05 Ventus Medical, Inc. Nasal devices with respiratory gas source
US7798148B2 (en) 2004-12-08 2010-09-21 Ventus Medical, Inc. Respiratory devices
US7806120B2 (en) 2004-12-08 2010-10-05 Ventus Medical, Inc. Nasal respiratory devices for positive end-expiratory pressure
US8291909B2 (en) 2004-12-08 2012-10-23 Ventus Medical, Inc. Methods of treating a disorder by inhibiting expiration
US8302607B2 (en) 2004-12-08 2012-11-06 Ventus Medical, Inc. Adhesive nasal respiratory devices
US9833354B2 (en) 2004-12-08 2017-12-05 Theravent, Inc. Nasal respiratory devices
US8235046B2 (en) 2004-12-08 2012-08-07 Ventus Medical, Inc. Nasal devices for use while sleeping
US7992564B2 (en) 2004-12-08 2011-08-09 Ventus Medical, Inc. Respiratory devices
US8302606B2 (en) 2004-12-08 2012-11-06 Ventus Medical, Inc. Methods of treating a sleeping subject
US7735492B2 (en) 2004-12-08 2010-06-15 Ventus Medical, Inc. Nasal respiratory devices
US7735491B2 (en) 2004-12-08 2010-06-15 Ventus Medical, Inc. Methods of treating respiratory disorders
US8061357B2 (en) 2004-12-08 2011-11-22 Ventus Medical, Inc. Adhesive nasal respiratory devices
US8042539B2 (en) * 2004-12-10 2011-10-25 Respcare, Inc. Hybrid ventilation mask with nasal interface and method for configuring such a mask
US20060124131A1 (en) * 2004-12-10 2006-06-15 Respcare, Inc. Hybrid ventilation mask with nasal interface and method for configuring such a mask
US8261745B2 (en) * 2004-12-10 2012-09-11 Respcare, Inc. Ventilation interface
US20060174887A1 (en) * 2004-12-10 2006-08-10 Sanjay Chandran Ventilation interface
US8752551B2 (en) 2004-12-10 2014-06-17 Respcare, Icn. Hybrid ventilation mask with nasal interface and method for configuring such a mask
US8573215B2 (en) 2005-01-12 2013-11-05 Resmed Limited Cushion for patient interface
US8573213B2 (en) 2005-01-12 2013-11-05 Resmed Limited Cushion for patient interface
US8613280B2 (en) 2005-01-12 2013-12-24 Resmed Limited Cushion for patient interface
US8567404B2 (en) 2005-01-12 2013-10-29 Resmed Limited Cushion for patient interface
US8555885B2 (en) 2005-01-12 2013-10-15 Resmed Limited Cushion for patient interface
US8550083B2 (en) 2005-01-12 2013-10-08 Resmed Limited Cushion for patient interface
US8550081B2 (en) 2005-01-12 2013-10-08 Resmed Limited Cushion for patient interface
US8613281B2 (en) 2005-01-12 2013-12-24 Resmed Limited Cushion for patient interface
US9295800B2 (en) 2005-01-12 2016-03-29 Resmed Limited Cushion for patient interface
US8550082B2 (en) 2005-01-12 2013-10-08 Resmed Limited Cushion for patient interface
US8616211B2 (en) 2005-01-12 2013-12-31 Resmed Limited Cushion for patient interface
US8485192B2 (en) 2005-01-12 2013-07-16 Resmed Limited Cushion for patient interface
US8578935B2 (en) 2005-01-12 2013-11-12 Resmed Limited Cushion for patient interface
US8573214B2 (en) 2005-01-12 2013-11-05 Resmed Limited Cushion for patient interface
US20070227542A1 (en) * 2005-05-17 2007-10-04 Boris Kashmakov Nose Filter
US9095735B2 (en) * 2005-05-17 2015-08-04 Boris Kashmakov Nose filter
US20070062538A1 (en) * 2005-09-21 2007-03-22 Dave Foggia Undetectable nasal insert
US8944061B2 (en) 2005-10-14 2015-02-03 Resmed Limited Cushion to frame assembly mechanism
US10137270B2 (en) 2005-10-14 2018-11-27 Resmed Limited Cushion to frame assembly mechanism
US9962510B2 (en) 2005-10-25 2018-05-08 Resmed Limited Respiratory mask assembly
US9381316B2 (en) 2005-10-25 2016-07-05 Resmed Limited Interchangeable mask assembly
US20070193233A1 (en) * 2006-02-21 2007-08-23 Yung-Zhen Chen Filtering assembly in nasal cavities
US7354467B2 (en) * 2006-02-21 2008-04-08 Yung-Zhem Chen Filtering assembly in nasal cavities
US7856979B2 (en) 2006-05-23 2010-12-28 Ventus Medical, Inc. Nasal respiratory devices
US9615962B2 (en) 2006-05-23 2017-04-11 Jean-Pierre Robitaille Nasal cannula
US7987852B2 (en) 2006-06-07 2011-08-02 Ventus Medical, Inc. Nasal devices
US8985116B2 (en) 2006-06-07 2015-03-24 Theravent, Inc. Layered nasal devices
US7506649B2 (en) 2006-06-07 2009-03-24 Ventus Medical, Inc. Nasal devices
US9162034B2 (en) 2006-07-28 2015-10-20 Resmed Limited Delivery of respiratory therapy
US8297285B2 (en) 2006-07-28 2012-10-30 Resmed Limited Delivery of respiratory therapy
US9827391B2 (en) 2006-07-28 2017-11-28 Resmed Limited Delivery of respiratory therapy
US9937312B2 (en) 2006-07-28 2018-04-10 Resmed Limited Delivery of respiratory therapy with foam interface
US8240309B2 (en) 2006-11-16 2012-08-14 Ventus Medical, Inc. Adjustable nasal devices
US8322340B2 (en) * 2006-12-05 2012-12-04 Emilio Talmon Air filter for endonasal use
US20100043799A1 (en) * 2006-12-05 2010-02-25 Emilio Talmon Air filter for endonasal use
US8960196B2 (en) 2007-01-30 2015-02-24 Resmed Limited Mask system with interchangeable headgear connectors
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
US9937315B2 (en) 2007-01-30 2018-04-10 Resmed Limited Mask with removable headgear connector
US20080247214A1 (en) * 2007-04-03 2008-10-09 Klaus Ufert Integrated memory
US8869797B2 (en) 2007-04-19 2014-10-28 Resmed Limited Cushion and cushion to frame assembly mechanism for patient interface
US20080283072A1 (en) * 2007-05-16 2008-11-20 Gengsheng Sun Artificial Nose Hair
US9480809B2 (en) 2007-07-30 2016-11-01 Resmed Limited Patient interface
US20090062733A1 (en) * 2007-08-31 2009-03-05 Kimberly-Clark Worldwide, Inc. Nasal Insert Device
US20090120441A1 (en) * 2007-11-13 2009-05-14 Wang Wen-Kuang Nasal cavity filter and manufacturing method thereof
US8020700B2 (en) 2007-12-05 2011-09-20 Ventus Medical, Inc. Packaging and dispensing nasal devices
US8281557B2 (en) 2007-12-05 2012-10-09 Ventus Medical, Inc. Method of packaging and dispensing nasal devices
US9757533B2 (en) 2008-03-04 2017-09-12 Resmed Limited Mask system with snap-fit shroud
US9119931B2 (en) 2008-03-04 2015-09-01 Resmed Limited Mask system
US9962511B2 (en) 2008-03-04 2018-05-08 Resmed Limited Mask system with snap-fit shroud
US9027556B2 (en) 2008-03-04 2015-05-12 Resmed Limited Mask system
US8528561B2 (en) 2008-03-04 2013-09-10 Resmed Limited Mask system
US9950131B2 (en) 2008-03-04 2018-04-24 Resmed Limited Mask system with snap-fit shroud
US9987450B2 (en) 2008-03-04 2018-06-05 Resmed Limited Interface including a foam cushioning element
US9770568B2 (en) 2008-03-04 2017-09-26 Resmed Limited Mask system with snap-fit shroud
US8550084B2 (en) 2008-03-04 2013-10-08 Resmed Limited Mask system
US8522784B2 (en) 2008-03-04 2013-09-03 Resmed Limited Mask system
US8291906B2 (en) 2008-06-04 2012-10-23 Resmed Limited Patient interface systems
US8905031B2 (en) 2008-06-04 2014-12-09 Resmed Limited Patient interface systems
US9149594B2 (en) 2008-06-04 2015-10-06 Resmed Limited Patient interface systems
US10029063B2 (en) 2008-06-04 2018-07-24 Resmed Limited Patient interface systems
US20090258946A1 (en) * 2008-07-07 2009-10-15 Trutek Corp. Electrostatically charged nasal application multipurpose products and method
US20100004337A1 (en) * 2008-07-07 2010-01-07 Trutek Corp. Electrostatically charged multi-acting nasal application, product, and method
US8163802B2 (en) 2008-07-07 2012-04-24 Trutek Corp. Electrostatically charged multi-acting nasal application, product, and method
US20090246163A1 (en) * 2008-08-26 2009-10-01 Trutek Corp. Anti-static skin products and method
US20090235933A1 (en) * 2008-08-26 2009-09-24 Trutek Corp. Electrostatically charged mask filter products and method for increased filtration efficiency
US20100055152A1 (en) * 2008-08-26 2010-03-04 Trutek Corporation Antihistamine and antihistamine-like nasal application, products, and method
US8869798B2 (en) 2008-09-12 2014-10-28 Resmed Limited Foam-based interfacing structure method and apparatus
US20100199994A1 (en) * 2009-01-02 2010-08-12 Dolezal David M Holder for a Nasal Breathing Air Filtration Device or Dilation Device
US8424526B2 (en) 2009-01-02 2013-04-23 Airware, Inc. Holder for a nasal breathing air filtration device or dilation device
WO2010078500A1 (en) 2009-01-02 2010-07-08 Airware, Inc. Holder for a nasal breathing air filtration device or dilation device
US8875711B2 (en) 2010-05-27 2014-11-04 Theravent, Inc. Layered nasal respiratory devices
US20120060842A1 (en) * 2010-09-13 2012-03-15 James Curtis Nasal filtration system
US9433808B2 (en) * 2010-09-13 2016-09-06 Ideas & Innovations, Llc Nasal filtration system
US9730830B2 (en) 2011-09-29 2017-08-15 Trudell Medical International Nasal insert and cannula and methods for the use thereof
CN105307713A (en) * 2013-03-06 2016-02-03 Hsd控股斯马特设备有限公司 Element for inhaling medicinal substances
WO2014136135A1 (en) * 2013-03-06 2014-09-12 Hsd Holding Smart Device S.R.L. Element for inhaling medicinal substances
CN104338263A (en) * 2013-07-30 2015-02-11 张昱 Nasal air filter
US20160256716A1 (en) * 2013-10-17 2016-09-08 Wang Lei Nasal filter
USD770608S1 (en) * 2013-11-08 2016-11-01 Silverbow Development Llc Interface for mechanical ventilation
US20150238785A1 (en) * 2014-01-10 2015-08-27 Shu Yuan Chuang Nasal Mask
USD777316S1 (en) * 2014-03-07 2017-01-24 Seven Dreamers Laboratories, Inc. Nasal airway tube
USD760373S1 (en) * 2015-05-05 2016-06-28 Patricia Bucha Scented nose plug

Similar Documents

Publication Publication Date Title
US3513839A (en) Valved nose filter
US3565071A (en) Self-regulating therapeutic inhaler
US3457917A (en) Nasal filtering device
US3603315A (en) Surgical face mask
US3220409A (en) Face mask
US3276445A (en) Surgical mask
US2641253A (en) Anesthesia apparatus
US4549543A (en) Air filtering face mask
US4572177A (en) Oxygen therapy apparatus
US2266706A (en) Nasal atomizing inhaler and dropper
US2664084A (en) Anesthetic apparatus
US2555086A (en) Colostomy protector
US3902486A (en) Portable respiratory apparatus
US1610793A (en) Respirator
US2290885A (en) Respirator and method of making the same
US3884223A (en) Nasal filter
US2705007A (en) Inhaler
US2342853A (en) Combination inhaler, cigarette filter, and holder
US3802426A (en) Nasal filter
US4175556A (en) Inhaler with flow-through cap
US3066669A (en) Nebulizer
US2526586A (en) Nasal filter
DE19703526A1 (en) Appliance for delivery of a substance into inhaled air
US2508050A (en) Device for administering oxygen
US3467078A (en) Spirometer