USD336640SExpiredUtility
Keypad
Individually held — no corporate assignee on recordPriority: Dec 21, 1990Filed: Dec 21, 1990Granted: Jun 22, 1993
Est. expiryDec 21, 2010(expired)· nominal 20-yr term from priority
Inventors:Diane Ward
9
PatentIndex Score
1
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a keypad, as shown and described.
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