USD251157SExpiredUtility
Novelty hat
Individually held — no corporate assignee on recordPriority: Mar 31, 1977Filed: Mar 31, 1977Granted: Feb 27, 1979
Est. expiryMar 31, 1997(expired)· nominal 20-yr term from priority
Inventors:Glenn L. Walter
75
PatentIndex Score
24
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a novelty hat, substantially as shown and described.
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