Life jacket

Description

FIG. 1 is a front perspective view of a life jacket showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3152343 October 1964 Brown
3167794 February 1965 Brown
3383722 May 1968 Le Blanc, Jr.
3727249 April 1973 Bonthelius
4193153 March 18, 1980 Tyrer et al.
Patent History
Patent number: D328938
Type: Grant
Filed: Apr 8, 1988
Date of Patent: Aug 25, 1992
Inventor: Robert J. Askew (Surrey, British Columbia)
Primary Examiner: Kay H. Chin
Law Firm: Shlesinger, Arkwright & Garvey
Application Number: 7/179,117
Classifications
Current U.S. Class: D21/238; D21/237