Computer mouse

- IBM
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Description

FIG. 1 is a perspective view of the computer mouse of the present invention;

FIG. 2 is a front view of the computer mouse of the present invention;

FIG. 3 is a rear view of the computer mouse of the present invention;

FIG. 4 is a top side view of the computer mouse of the present invention;

FIG. 5 is a bottom view of the computer mouse of the present invention;

FIG. 6 is a left-side view of the computer mouse of the present invention; and,

FIG. 7 is a right-side view of the computer mouse of the present invention.

Referenced Cited
U.S. Patent Documents
D330706 November 3, 1992 San-Yih
D335875 May 25, 1993 Chen
D336900 June 29, 1993 Pfeifer
D340924 November 2, 1993 Tso
D348451 July 5, 1994 Tso
D349493 August 9, 1994 Cheng
D354746 January 24, 1995 Colani et al.
D369593 May 7, 1996 Ma
D371771 July 16, 1996 Verstockt
D372904 August 20, 1996 Lo
D373122 August 27, 1996 Lo
D373760 September 17, 1996 Willheim
D381014 July 15, 1997 Kraus et al.
D381971 August 5, 1997 Wu
D385861 November 4, 1997 Lin
D385863 November 4, 1997 Tseng
D386483 November 18, 1997 Cheng
D387749 December 16, 1997 Diaz
D405072 February 2, 1999 Tso
D411189 June 22, 1999 Liao et al.
D411190 June 22, 1999 McMahon et al.
D411837 July 6, 1999 Sheehan
Patent History
Patent number: D419980
Type: Grant
Filed: Mar 31, 1999
Date of Patent: Feb 1, 2000
Assignee: International Business Machines Corporation (Armonk, NY)
Inventor: John David Swansey (Durham, NC)
Primary Examiner: M. H. Tung
Attorney: Bernard D. Bogdon
Application Number: 0/102,778
Classifications
Current U.S. Class: D14/114
International Classification: 1402;