Patent
   D620489
Priority
Aug 10 2009
Filed
Aug 10 2009
Issued
Jul 27 2010
Expiry
Jul 27 2024
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design for a keyboard, as shown and described.

FIG. 1 is a front elevational view of a keyboard showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines shown form no part of the claimed design.

Wang, Yuancheng

Patent Priority Assignee Title
Patent Priority Assignee Title
5439304, Nov 22 1993 Michael, Phillips Keyboard
5653543, Jul 19 1995 Hosiden Corporation Folding keyboard
6604877, Sep 12 2001 Key top layout of a keyboard
D443615, Feb 25 2000 Illuminated keyboard
D518052, Jul 06 2004 Chicony America, Inc. Gaming keyboard
D543544, Feb 04 2005 QUANTA COMPUTER INC. Keyboard
D569377, Dec 06 2006 ARRIS ENTERPRISES LLC Keyboard
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