USD406580SExpiredUtility

Computer keyboard

46
Assignee: NIEN KUO-TUNGPriority: Nov 17, 1997Filed: Nov 17, 1997Granted: Mar 9, 1999
Est. expiryNov 17, 2017(expired)· nominal 20-yr term from priority
Inventors:Kuo-Tung Nien
46
PatentIndex Score
12
Cited by
1
References
1
Claims

Claims

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

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