Joy stick

- Sysgration, Ltd.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

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

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right rear perspective 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
D354092 January 3, 1995 Ho
D362872 October 3, 1995 Chan
D369835 May 14, 1996 Couch et al.
D372470 August 6, 1996 Hsien
4491325 January 1, 1985 Bersheim
4509383 April 9, 1985 Yeh
Other references
  • Playthings, Sep. 1988, p. 50. HongKong Electronics, 1985, p. 9. Vending Times, Jul. 1982.
Patent History
Patent number: D383803
Type: Grant
Filed: Aug 8, 1996
Date of Patent: Sep 16, 1997
Assignee: Sysgration, Ltd. (Taipei Hsien)
Inventor: Fu Chin Cheng (Taipei Hsien)
Primary Examiner: Prabhakar G. Deshmukh
Law Firm: Bacon & Thomas
Application Number: 0/58,142
Classifications
Current U.S. Class: D21/48
International Classification: 2101;