Cursor control for computer display

- Hal Laboratory, Inc.
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Description

FIG. 1 is a top, front perspective view of a cursor control for computer display showing my new design;

FIG. 2 is a top plan view thereof on a reduced scale;

FIG. 3 is a front elevational view thereof on a reduced scale;

FIG. 4 is a bottom plan view thereof on a reduced scale;

FIG. 5 is a rear elevational view thereof on a reduced scale;

FIG. 6 is a right hand side elevational view thereof on a reduced scale;

FIG. 7 is a left hand side elevational view thereof on a reduced scale;

FIG. 8 is a top, front perspective view thereof on a greatly reduced scale, the display and computer being shown in broken lines for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D291318 August 11, 1987 Kim
4469330 September 4, 1984 Asher
4488017 December 11, 1984 Lee
4538476 September 3, 1985 Luque
Patent History
Patent number: D299140
Type: Grant
Filed: Nov 8, 1985
Date of Patent: Dec 27, 1988
Assignee: Hal Laboratory, Inc. (Tokyo)
Inventor: Fumio Nakamura (Tokyo)
Primary Examiner: Susan J. Lucas
Law Firm: Flynn, Thiel, Boutell & Tanis
Application Number: 6/803,989
Classifications
Current U.S. Class: D14/114