USD353369SExpiredUtility
Keyboard overlay
Individually held — no corporate assignee on recordPriority: Nov 30, 1992Filed: Nov 30, 1992Granted: Dec 13, 1994
Est. expiryNov 30, 2012(expired)· nominal 20-yr term from priority
Inventors:Raymond Leibengood
80
PatentIndex Score
37
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a keyboard overlay, as shown and described.
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