EP1725286A4 - Dispositif de filtrage d'air respirable - Google Patents

Dispositif de filtrage d'air respirable

Info

Publication number
EP1725286A4
EP1725286A4 EP05725914A EP05725914A EP1725286A4 EP 1725286 A4 EP1725286 A4 EP 1725286A4 EP 05725914 A EP05725914 A EP 05725914A EP 05725914 A EP05725914 A EP 05725914A EP 1725286 A4 EP1725286 A4 EP 1725286A4
Authority
EP
European Patent Office
Prior art keywords
air filtration
breathing air
filtration devices
devices
breathing
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.)
Granted
Application number
EP05725914A
Other languages
German (de)
English (en)
Other versions
EP1725286A2 (fr
EP1725286B1 (fr
Inventor
John D Wilder
Daniel M Gelfman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US10/804,995 external-priority patent/US7156098B2/en
Application filed by Individual filed Critical Individual
Publication of EP1725286A2 publication Critical patent/EP1725286A2/fr
Publication of EP1725286A4 publication Critical patent/EP1725286A4/fr
Application granted granted Critical
Publication of EP1725286B1 publication Critical patent/EP1725286B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/06—Nose filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
EP05725914A 2004-03-19 2005-03-18 Dispositif de filtrage d'air respirable Not-in-force EP1725286B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/804,995 US7156098B2 (en) 2004-03-19 2004-03-19 Breathing air filtration system
US11/077,784 US7918224B2 (en) 2004-03-19 2005-03-11 Breathing air filtration system
PCT/US2005/009151 WO2005092004A2 (fr) 2004-03-19 2005-03-18 Dispositif de filtrage d'air respirable

Publications (3)

Publication Number Publication Date
EP1725286A2 EP1725286A2 (fr) 2006-11-29
EP1725286A4 true EP1725286A4 (fr) 2008-01-02
EP1725286B1 EP1725286B1 (fr) 2011-11-23

Family

ID=35056728

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05725914A Not-in-force EP1725286B1 (fr) 2004-03-19 2005-03-18 Dispositif de filtrage d'air respirable

Country Status (5)

Country Link
EP (1) EP1725286B1 (fr)
JP (1) JP2007531570A (fr)
AU (1) AU2005226662A1 (fr)
CA (1) CA2581433C (fr)
WO (1) WO2005092004A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8833369B2 (en) 2004-03-19 2014-09-16 Airware, Inc. 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
JP4916329B2 (ja) * 2007-02-08 2012-04-11 花王株式会社 鼻孔装着型マスク
JP2009297053A (ja) * 2008-06-10 2009-12-24 Bio International Kk 鼻栓
JP2009297506A (ja) * 2009-05-21 2009-12-24 Bio International Kk 鼻栓
ES1072424U (es) * 2010-05-07 2010-07-09 David Orts Paya Dispositivo para apertura de los conductos nasales.
ES2391737B1 (es) * 2010-11-23 2013-05-24 David Orts Paya Dispositivo para aliviar los síntomas de alergias nasales
WO2012151095A1 (fr) * 2011-05-04 2012-11-08 First Defense Holdings Llc Structure pour filtre nasal
ES2376440B2 (es) * 2011-11-28 2012-11-12 David Orts Paya Dispositivo para aliviar los síntomas de alergias nasales.
KR200475695Y1 (ko) * 2013-11-01 2014-12-23 박효남 주입저항감을 저하시킨 필터가 내장된 스톱코크방식의 정맥주사용 멀티웨이 커넥터 장치
KR101572993B1 (ko) * 2015-07-01 2015-11-30 이효광 비강 삽입형 마스크
KR101624931B1 (ko) * 2015-12-31 2016-05-27 김창배 주사기용 필터를 제조하는 방법 및 주사기용 필터

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1508890A (en) * 1923-11-26 1924-09-16 Lasseaux Marcel Andre Nasal inhaler
US2433565A (en) * 1946-06-21 1947-12-30 Korman Alexander Nose filter
US3905335A (en) * 1974-03-21 1975-09-16 Gerald J Kapp Nasal air filter
WO1999011326A1 (fr) * 1997-09-03 1999-03-11 Amtec Products, Inc. Filtre nasal perfectionne
DE20101539U1 (de) * 2001-01-30 2001-06-13 Zimerman, Augustin, 76149 Karlsruhe Nasenfilter
EP1340522A2 (fr) * 2002-02-14 2003-09-03 Adrian John Soper Dispositif de filtration nasale

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535155A (en) * 1947-11-28 1950-12-26 Victor H Pandorf Nasal filter
US3463149A (en) * 1968-07-05 1969-08-26 Theodor Albu Nose air filter
JPS4994491A (fr) * 1973-01-12 1974-09-07
US4220150A (en) * 1978-09-13 1980-09-02 King John R Nasal dust filter
JPS55148761A (en) * 1979-05-08 1980-11-19 Toyoda Autom Loom Works Ltd Surface treatment of metallic material
JPS6031748A (ja) * 1983-08-03 1985-02-18 アサオカ株式会社 耳栓
JPS60171450A (ja) * 1984-02-17 1985-09-04 Matsushita Electric Ind Co Ltd 燃焼機器用安全検出装置
JPS61228883A (ja) * 1985-04-01 1986-10-13 竹中　正明 アレルギ−性鼻炎防止器具
JPH01160572A (ja) * 1987-12-17 1989-06-23 Chubu Giken Pack Kk 鼻用花粉侵入防止具
JPH0618253B2 (ja) * 1988-11-07 1994-03-09 三洋電機株式会社 半導体集積回路
JP3894828B2 (ja) * 2001-09-28 2007-03-22 ナップエンタープライズ株式会社 イヤーパッド及び該パッドを具えたイヤホーン

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1508890A (en) * 1923-11-26 1924-09-16 Lasseaux Marcel Andre Nasal inhaler
US2433565A (en) * 1946-06-21 1947-12-30 Korman Alexander Nose filter
US3905335A (en) * 1974-03-21 1975-09-16 Gerald J Kapp Nasal air filter
WO1999011326A1 (fr) * 1997-09-03 1999-03-11 Amtec Products, Inc. Filtre nasal perfectionne
DE20101539U1 (de) * 2001-01-30 2001-06-13 Zimerman, Augustin, 76149 Karlsruhe Nasenfilter
EP1340522A2 (fr) * 2002-02-14 2003-09-03 Adrian John Soper Dispositif de filtration nasale

Also Published As

Publication number Publication date
AU2005226662A1 (en) 2005-10-06
CA2581433C (fr) 2014-07-15
EP1725286A2 (fr) 2006-11-29
CA2581433A1 (fr) 2005-10-06
WO2005092004A2 (fr) 2005-10-06
JP2007531570A (ja) 2007-11-08
WO2005092004A3 (fr) 2006-05-04
EP1725286B1 (fr) 2011-11-23

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