Mask

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Article for the introduction – removal or collection of fluids

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2902

Patent

active

D04306635

REFERENCES:
patent: D236033 (1975-07-01), Dryden
patent: D239469 (1976-04-01), Halldin et al.
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patent: D302746 (1989-08-01), Shirley
patent: D333015 (1993-02-01), Farmer et al.
patent: D334633 (1993-04-01), Rudolph
patent: D362061 (1995-09-01), Mc Ginnis et al.
patent: D377089 (1996-12-01), Starr et al.
patent: D402755 (1998-12-01), Kwok
patent: D420128 (2000-02-01), Hoenig
patent: 2317608 (1943-04-01), Heidbrink
patent: 2376871 (1945-05-01), Fink
patent: 4328797 (1982-05-01), Rollins, III et al.
patent: 4402316 (1983-09-01), Gadberry
patent: 5005571 (1991-04-01), Dietz
patent: 5265595 (1993-11-01), Rudolph
patent: 5465712 (1995-11-01), Malis et al.
patent: 5676133 (1997-10-01), Hickle et al.
patent: 5921239 (1999-07-01), McCall et al.
"Disposable Full Face Mask", Brochure by Respironics, Inc, Oct. 20, 1994., 2 pgs.
Data Sheet Advertisement for new Rudolph nasal and mouth breathing face mask two-way non-rebreathing, 1995 Hans Rudolph, Inc. (691148-1).
Data Sheet Advertisement for new Rudolph mouth breathing face mask two-way non-rebreathing, 1995 Hans Rudolph, Inc. (691150-1), (691151-1).
Data Sheet Advertisement for new Rudolph nasal and mouth breathing face mask two-way non-rebreathing, 1995 Hans Rudolph, Inc. (691149-1).
Data Sheet Advertisement for new Rudolph anesthesia face mask silicone, non-conductive, translucent, 1995 Hans Rudolph, Inc. (691159-1).
Data Sheet Advertisement for new Rudolph mouth breathing face mask two-way non-rebreathing, 1995 Hans Rudolph, Inc. (6911510-1).

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