USD319240SExpiredUtility
Combined visor and headphone
Individually held — no corporate assignee on recordPriority: Aug 8, 1988Filed: Aug 8, 1988Granted: Aug 20, 1991
Est. expiryAug 8, 2008(expired)· nominal 20-yr term from priority
Inventors:Rudy C. Caulder
47
PatentIndex Score
10
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined visor and headphone, as shown.
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