Inflatable helmet

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of an inflatable helmet showing my new design;

FIG. 2 is a side perspective view the opposite side being a mirror image thereof; and

FIG. 3 is a side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D204730 May 1966 Dunning
D204927 May 1966 Dunning
724444 April 1903 Curtiss
2618780 July 1950 Cushman
2664567 December 1950 Nichols
3555561 January 1971 Neis
3608089 November 1969 Abbatelli
3953892 May 4, 1976 Kennedy et al.
4095294 June 20, 1978 Winterbottom
4343047 August 10, 1982 Lazowski et al.
4663785 May 12, 1987 Comparetto
4885807 December 12, 1989 Snow, Jr.
Foreign Patent Documents
2726595 December 1978 DEX
2823370 December 1979 DEX
Patent History
Patent number: D318747
Type: Grant
Filed: Apr 6, 1990
Date of Patent: Jul 30, 1991
Assignee: Unique Events Products Inc. (San Diego, CA)
Inventor: Gina M. Barker (Little Bealings)
Primary Examiner: A. Hugo Word
Assistant Examiner: Paula Allen
Law Firm: Woodcock Washburn Kurtz Mackiewicz & Norris
Application Number: 7/506,007
Classifications
Current U.S. Class: D29/15