Cool air inhaler

Details Cool air inhaler Cool air inhaler

2006-02-14

2006-02-14

Bennett, Henry (Department: 3743)

Surgery

Respiratory method or device

Means for cooling respiratory gas or respiration device

C128S204140, C128S204160, C128S205240, C128S203240, C128S200110, C128S200140, C128S200240, C128S203120, C128S203160, C128S203260, C128S203290, C062S420000, C062S424000

Reexamination Certificate

active

06997184

ABSTRACT:
A cool air inhaler for use in treating croup, having a body having at least one side wall and a bottom wall forming an enclosed space open at an upper portion of the body wherein the upper portion of the body is adapted to generally conform to contours of a lower part of a patient face. An air chamber is formed in an upper part of the body and has an exhaust vent for exhausting the patient's exhaled air to an exterior space while an ice reservoir is formed in a lower part of the body to contain ice and meltwater from the ice and an air passage is connected from the exterior space and passing through the ice reservoir to conduct air to the air chamber.

REFERENCES:
patent: 3140590 (1964-07-01), Gleockler
patent: 5146757 (1992-09-01), Dearing
patent: 5605146 (1997-02-01), Sarela
patent: 5630409 (1997-05-01), Bono et al.
patent: 5655520 (1997-08-01), Howe et al.
patent: 5906198 (1999-05-01), Flickinger
patent: 6138672 (2000-10-01), Kankkunen
patent: 6170282 (2001-01-01), Eddins
patent: 6530374 (2003-03-01), Ferraro
patent: 6568202 (2003-05-01), Hodges
patent: 6571574 (2003-06-01), Blackstone
patent: 6901769 (2005-06-01), Blackstone

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