Respiratory gas humidifier

- Smiths Medical ASD, Inc.
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Description

FIG. 1 is a front view of the invention in an application environment;

FIG. 2 is a perspective view of the invention;

FIG. 3 is a front view of the invention, the rear view being a mirror image thereof;

FIG. 4 is a side elevational view of the invention; and,

FIG. 5 is a side elevational view of the side opposite to that illustrated in FIG. 4.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a respiratory gas humidifier, as shown and described.

Referenced Cited
U.S. Patent Documents
3353536 November 1967 Bird et al.
D234641 March 1975 King
D263337 March 9, 1982 Hart et al.
6799573 October 5, 2004 Bonner
7011300 March 14, 2006 Kopel et al.
Patent History
Patent number: D533657
Type: Grant
Filed: Dec 3, 2004
Date of Patent: Dec 12, 2006
Assignee: Smiths Medical ASD, Inc. (Keene, NH)
Inventors: Richard K. Pelerossi (Rome, NY), Fredrick M. Richards (Clinton, NY), Rex A. Niles (Oneida, NY), Gregory S. King (Cazenovia, NY), Deborah A. Laun (Syracuse, NY)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Christopher Lee
Attorney: Luedeka, Neely & Graham, P.C.
Application Number: 29/218,572
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)