USD456409SExpiredUtility
Keyboard
Priority: Oct 25, 2000Filed: Oct 25, 2000Granted: Apr 30, 2002
Est. expiryOct 25, 2020(expired)· nominal 20-yr term from priority
Inventors:Kenneth Mason
54
PatentIndex Score
13
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for the keyboard, as shown and described.
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