Joystick

- Logitech, Inc.
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Description

The joystick is used as an input device for a computer, in particular for use with gaming software.

FIG. 1 is a top plan view of a joystick showing our 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; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D354092 January 3, 1995 Ho
D369835 May 14, 1996 Couch et al.
D377056 December 31, 1996 Salinas
D381048 July 15, 1997 Lee
D388837 January 6, 1998 Lee
4491325 January 1, 1985 Bersheim
4658666 April 21, 1987 Liu
5558329 September 24, 1996 Liu
5749577 May 12, 1998 Couch et al.
5786807 July 28, 1998 Couch et al.
Other references
  • HongKong Electronics Catalog, p. 9, Apr. 1985.
Patent History
Patent number: D428890
Type: Grant
Filed: May 10, 1999
Date of Patent: Aug 1, 2000
Assignee: Logitech, Inc. (Fremont, CA)
Inventors: Rico L. Zoerkendoerfer (San Francisco, CA), Symon J. Whitehorn (San Francisco, CA)
Primary Examiner: Prabhakar Deshmukh
Law Firm: Townsend and Townsend and Crew LLP
Application Number: 0/104,649
Classifications
Current U.S. Class: And Stable Base (D14/413)
International Classification: 2101;