Mouth to mouth resuscitator

Description

FIG. 1 is a top, front, right side, perspective view of a mouth to mouth resuscitator, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3060927 October 1962 Gattone
3303845 February 1967 Detmer, III
3948255 April 6, 1976 Davidson
4270531 June 2, 1981 Blachly
4360017 November 23, 1982 Barlett
4683879 August 4, 1987 Williams
4817598 April 4, 1989 LaBombard
Foreign Patent Documents
2176406A December 1986 GBX
Patent History
Patent number: D311607
Type: Grant
Filed: May 16, 1988
Date of Patent: Oct 23, 1990
Assignee: Vitalograph, Inc. (Lenexa, KS)
Inventor: Thomas H. Howells (London)
Primary Examiner: Kay H. Chin
Law Firm: Litman, McMahon & Brown
Application Number: 7/194,713
Classifications
Current U.S. Class: D29/7; D24/62