Joy stick

- Silitek Corporation
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Description

FIG. 1 is the perspective view of a joy stick showing my new design;

FIG. 2 is the front elevational view thereof;

FIG. 3 is the rear elevational view thereof;

FIG. 4 is the left side elevational view thereof;

FIG. 5 is the right side elevational view thereof;

FIG. 6 is the top plan view thereof; and,

FIG. 7 is the bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D317331 June 4, 1991 Holloway
D317949 July 2, 1991 Tse
D351625 October 18, 1994 Carter et al.
D362693 September 26, 1995 Carter et al.
D365605 December 26, 1995 Jensen et al.
4588187 May 13, 1986 Dell
4658666 April 21, 1987 Liu
4748441 May 31, 1988 Breezinski
Other references
  • HongKong Enterprise Electronics, 1985, p. 9. Playthings, 1988, p. 50.
Patent History
Patent number: D378303
Type: Grant
Filed: Mar 12, 1996
Date of Patent: Mar 4, 1997
Assignee: Silitek Corporation (Taipei)
Inventor: Chung-Pin Yang (Taipei)
Primary Examiner: Prabhakar G. Deshmukh
Attorneys: Morton J. Rosenberg, David I. Klein
Application Number: 0/51,488
Classifications
Current U.S. Class: D21/48