Joy stick for electronic games

Description

FIG. 1 is a perspective view of a joy stick for electronic games showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a left side elevational view thereof; the right side elevational view being a mirror image thereof;

The phantom lines showing of an extension cord and knob are for illustrative purpose only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D250665 December 26, 1978 Jang
D270460 September 6, 1983 Burtoft et al.
D297028 August 2, 1988 McCann
D305048 December 12, 1989 Moomaw
D316879 May 14, 1991 Sulman et al.
D317946 July 2, 1991 Tse
3831172 August 1974 Olliges et al.
4887966 December 19, 1989 Gellerman
Patent History
Patent number: D328315
Type: Grant
Filed: Jun 25, 1990
Date of Patent: Jul 28, 1992
Inventor: Donald P. Shulman (Piscataway, NJ)
Primary Examiner: Bernard Ansher
Assistant Examiner: Prabhakar Deshmukh
Law Firm: Mathews, Woodbridge & Collins
Application Number: 7/543,058
Classifications
Current U.S. Class: D21/48