USD308601SExpiredUtility
Key holder
Individually held — no corporate assignee on recordPriority: Nov 4, 1988Filed: Nov 4, 1988Granted: Jun 19, 1990
Est. expiryNov 4, 2008(expired)· nominal 20-yr term from priority
Inventors:Sumner B. Mcdonald
59
PatentIndex Score
15
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a key holder, as shown.
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