USD343275SExpiredUtility

Hat guard for protecting inadvertent loss of a hat

Assignee: OLSON BRIANPriority: Apr 6, 1992Filed: Apr 6, 1992Granted: Jan 18, 1994
Est. expiryApr 6, 2012(expired)· nominal 20-yr term from priority
Inventors:Brian R. Olson
60
PatentIndex Score
10
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for hat guard for protecting inadvertent loss of a hat, as shown and described.

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