Infant oxygen hood

- Shiley Incorporated

FIG. 1 is a top rear perspective view of an infant oxygen hood, showing my new design;

FIG. 2 is a top front perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side elevation thereof;

FIG. 5 is a front elevation thereof;

FIG. 6 is a left side elevation thereof;

FIG. 7 is a rear elevation thereof; and

FIG. 8 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D182394 April 1958 Adolphson
D247720 April 11, 1978 Wilhelm
3540446 November 1970 Dixon
3813092 May 1974 Foster
3976063 August 24, 1976 Henneman et al.
Other references
  • American Journal of Nursing, Dec. 1975, pp. 2185, 2186, The Oxygen Hood.
Patent History
Patent number: D255833
Type: Grant
Filed: May 26, 1978
Date of Patent: Jul 8, 1980
Assignee: Shiley Incorporated
Inventor: Norman C. Crandall (Costa Mesa, CA)
Primary Examiner: Bernard Ansher
Attorney: Louis J. Knobbe
Application Number: 5/910,000
Current U.S. Class: D24/11; D24/99; D24/9
International Classification: D2401;