Powered respirator

Details Powered respirator Powered respirator

2005-10-06

2008-12-16

Dixon, Annette F (Department: 3771)

Surgery

Respiratory method or device

Including body or head supported means covering user's scalp

C128S201230, C128S201280

Reexamination Certificate

active

07464705

ABSTRACT:
A powered respiration comprising, an air supplying unit and a filter equipped to a face piece part of said powered respiration, wherein an electric fan, a motor and a battery are installed in said air supplying unit.

REFERENCES:
patent: 908108 (1908-12-01), Knudsen
patent: 2898908 (1959-08-01), Sovinsky
patent: 3540442 (1970-11-01), Holloway
patent: 4373520 (1983-02-01), Arbique
patent: 4718415 (1988-01-01), Bolnberger et al.
patent: 4915099 (1990-04-01), Davis
patent: 4958633 (1990-09-01), Angell
patent: 5031237 (1991-07-01), Honrud
patent: 5224473 (1993-07-01), Bloomfield
patent: 5224474 (1993-07-01), Bloomfield
patent: 5372130 (1994-12-01), Stern et al.
patent: 5572990 (1996-11-01), Berlin
patent: 6257235 (2001-07-01), Bowen
patent: 6382206 (2002-05-01), Palazzotto et al.
patent: 6430298 (2002-08-01), Kettl et al.
patent: 6435184 (2002-08-01), Ho
patent: 6854464 (2005-02-01), Mukaiyama et al.
patent: 2003/0066527 (2003-04-01), Chen
patent: 2004/0216741 (2004-11-01), Arnott
patent: 2003-117013 (2003-04-01), None
patent: 2004-016466 (2004-01-01), None

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