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The ornamental design for a computer keyboard, as shown and described. |
FIG. 1 is a top plan view showing our new design for a computer keyboard with the broken lines being shown for illustrtive purposes only and forming no part of the claimed design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right-hand side elevational view thereof;
FIG. 6 is a left-hand side elevational view thereof;
FIG. 7 is a right-hand side elevational view of the keyboard raised at the front;
FIG. 8 is a right-hand side elevational view of the keyboard raised at the rear;
FIG. 9 is a raised front elevational view thereof; and,
FIG. 10 is a raised rear elevational view thereof.
Helmetsie, Eugene A., Grant, Alan H.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 04 1994 | Ergonomics, Inc. | (assignment on the face of the patent) | / | |||
Jan 30 1995 | GRANT, ALAN H | ERGONOMICS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007318 | /0084 | |
Jan 31 1995 | HELMETSIE, EUGENE A | ERGONOMICS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007318 | /0084 | |
May 06 1996 | ERGONOMICS, INC | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008048 | /0173 |
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