Patent
   D428613
Priority
Sep 10 1999
Filed
Sep 10 1999
Issued
Jul 25 2000
Expiry
Jul 25 2014
Assg.orig
Entity
unknown
30
3
n/a
The ornamental design for a keyboard, as shown and described.

FIG. 1 is the perspective view of a keyboard showing my new design;

FIG. 2 is the front view thereof;

FIG. 3 is the rear view thereof;

FIG. 4 is the left side view thereof;

FIG. 5 is the right side view thereof;

FIG. 6 is the top view thereof; and,

FIG. 7 is the bottom view thereof.

Chen, Kuo-An

Patent Priority Assignee Title
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D936055, Sep 30 2020 SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD Keyboard with built-in mouse
Patent Priority Assignee Title
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