USD248515SExpiredUtility
Key hanger
Individually held — no corporate assignee on recordPriority: Sep 7, 1976Filed: Sep 7, 1976Granted: Jul 18, 1978
Est. expirySep 7, 1996(expired)· nominal 20-yr term from priority
Inventors:Robert Olson
73
PatentIndex Score
16
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a key hanger, as shown.
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