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The ornamental design for a keyboard, as shown and described. |
FIG. 1 is a front perspective view of the keyboard showing my new design;
FIG. 2 is a top plan view thereof on an enlarged scale;
FIG. 3 is a bottom plan view thereof on an enlarged scale;
FIG. 4 is a rear elevation view thereof on an enlarged scale;
FIG. 5 is a front elevation view thereof on an enlarged scale;
FIG. 6 is a left side elevation view thereof on an enlarged scale;
FIG. 7 is a right side elevation view thereof on an enlarged scale.
The keys are shown in broken lines for illustrative purposes only.
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D919624, | Feb 07 2020 | Dell Products L.P. | Keyboard |
Patent | Priority | Assignee | Title |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 11 1986 | DICKIE, ROBERT G | NORTHERN TECHNOLOGIES LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004960 | /0108 | |
Feb 18 1986 | Northern Technologies, Ltd. | (assignment on the face of the patent) | / |
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