Computer pointing device

- IBM
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a right front and top perspective view of the computer pointing device;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D292600 November 3, 1987 Wagner
D315552 March 19, 1991 Sacherman
D327674 July 7, 1992 Kuo
D328458 August 4, 1992 Bamy
D331398 December 1, 1992 Clouss et al.
D342241 December 14, 1993 Ashmun et al.
Patent History
Patent number: D350344
Type: Grant
Filed: Apr 13, 1993
Date of Patent: Sep 6, 1994
Assignee: International Business Machines Corporation (Armonk, NY)
Inventor: Kazuo Nakada (Sagamihara)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Attorney: Martin J. McKinley
Application Number: 0/6,998
Classifications
Current U.S. Class: D14/114