Joystick

- Hayes Technology
Description

FIG. 1 is a perspective view of a joystick showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D290719 July 7, 1987 Holloway
D303405 September 12, 1989 Kim
4349708 September 14, 1982 Asher
4469330 September 4, 1984 Asher
4558609 December 17, 1985 Kim
4748441 May 31, 1988 Brzezinski
Patent History
Patent number: D313251
Type: Grant
Filed: Jun 30, 1988
Date of Patent: Dec 25, 1990
Assignee: Hayes Technology (San Marcos, CA)
Inventor: Charles L. Hayes (Carlsbad, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Prabhakar Deshmukh
Law Firm: Price, Gess & Ubell
Application Number: 7/214,656
Classifications
Current U.S. Class: D21/48