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The ornamental design for a portable computer keyboard, as shown and described. |
FIG. 1 is a top front and right side perspective view of a portable computer keyboard showing our new design;
FIG. 2 is a top plan view thereof on an enlarged scale;
FIG. 3 is a top view of a second embodiment thereof on an enlarged scale wherein the only difference is in the key arrangement;
FIG. 4 is a left side elevation of FIG. 1; and,
FIG. 5 is a right side elevation of FIG. 1.
The broken lines are shown in the views for llustrative purposes only and form no part of the claimed design.
Watts, Jr., LaVaughn F., Pope, Jr., Hermon L., Steiner, Ross D.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 13 1993 | STEINER, ROSS D | Texas Instruments Incorporated | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006619 | /0802 | |
May 14 1993 | Texas Instruments Incorporated | (assignment on the face of the patent) | / | |||
Jul 06 1993 | WATTS, LAVAUGHN F , JR | Texas Instruments Incorporated | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006619 | /0894 | |
Jul 06 1993 | POPE, HERMON L , JR | Texas Instruments Incorporated | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006619 | /0894 |
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