USD541482SExpiredUtility

Ear warmer having an external frame

Assignee: 180S INCPriority: Aug 12, 2003Filed: Mar 12, 2004Granted: Apr 24, 2007
Est. expiryAug 12, 2023(expired)· nominal 20-yr term from priority
87
PatentIndex Score
28
Cited by
212
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an ear warmer having an external frame, as shown and described.

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