Portion of a keyboard

Details Portion of a keyboard Portion of a keyboard

2005-10-11

2005-10-11

Nunn, Freda S. (Department: 2911)

Recording, communication, or information retrieval equipment

Computer, data processor equipment

Peripheral equipment

Design Patent

active

D0510578

CLAIM:
The ornamental design for a portion of a keyboard, as shown and described.

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patent: D464051 (2002-10-01), Wu
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patent: D471910 (2003-03-01), Cheng
patent: 2004/0190969 (2004-09-01), Huang

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