Mouse input device

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Description

FIG. 1 is a front, top, left side perspective view of a mouse input device showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a front, top, left side perspective view of a second embodiment of a mouse input device showing my new design;

FIG. 9 is a front elevational view of the second embodiment;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a rear elevational view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a right side elevational view thereof; and,

FIG. 14 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D302426 July 25, 1989 Bradley et al.
D305650 January 23, 1990 Lin
D306017 February 13, 1990 Shulman et al.
D314194 January 29, 1991 Norris
D326848 June 9, 1992 Shiraishi
D328596 August 11, 1992 Manabe
D331231 November 24, 1992 Yang
5157381 October 20, 1992 Cheng
Other references
  • Global catalog item 250 DPI Smart Mouse, p. 77, Dec. 1990. Logitech "Byte," vol. 16, No. 6, Jun. 1991, p. 55.
Patent History
Patent number: D344498
Type: Grant
Filed: Feb 14, 1992
Date of Patent: Feb 22, 1994
Assignee: Compaq Computer Corporation (Houston, TX)
Inventor: Michael V. Leman (Spring, TX)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Attorneys: James R. Burdett, L. Jon Lindsay
Application Number: 7/836,458
Classifications
Current U.S. Class: D14/114