Claims (1)
Claim 1 (Independent)
The ornamental design for a keyboard, as shown and described.
Full Description
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1. Keyboard
1 . 1 : Bottom
1 . 2 : Bottom, front and right side perspective
Drawings 1 . 1 to 1 . 2 depict an ornamental design for a keyboard; the evenly dotted broken lines in drawings 1 . 1 to 1 . 2 illustrate unclaimed features of a keyboard and form no part of the claimed design.
Citations
This patent cites (19)
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