USD428889SExpiredUtility

Keyboard

90
Assignee: CHICONY ELECTRONICS CO LTDPriority: Oct 7, 1999Filed: Oct 7, 1999Granted: Aug 1, 2000
Est. expiryOct 7, 2019(expired)· nominal 20-yr term from priority
Inventors:Tao Chen
90
PatentIndex Score
37
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a keyboard, as shown and described.

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