Joystick

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

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

FIG. 2 is the rear elevational view thereof;

FIG. 3 is the left side elevational view thereof;

FIG. 4 is the right side elevational view thereof;

FIG. 5 is the top plan view thereof; and,

FIG. 6 is the bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D297953 October 4, 1988 Yasuda et al.
D307921 May 15, 1990 Barr
D317949 July 2, 1991 Tse
D318074 July 9, 1991 Haung
4552360 November 12, 1985 Bromley et al.
4924216 May 8, 1990 Leung
Other references
  • Home Furnishing Daily, Feb. 1988, p. 79.
Patent History
Patent number: D337792
Type: Grant
Filed: Mar 6, 1992
Date of Patent: Jul 27, 1993
Inventor: Michael K. Tse (Kowloon Bay, Kowloon)
Primary Examiner: Bernard Ansher
Assistant Examiner: Prabhakar Deshmukh
Application Number: 7/845,481
Classifications
Current U.S. Class: D21/48