USD320019SExpiredUtility

Lighted headphones

33
Assignee: MURAD RAEDPriority: Dec 2, 1988Filed: Dec 2, 1988Granted: Sep 17, 1991
Est. expiryDec 2, 2008(expired)· nominal 20-yr term from priority
Inventors:Raed Murad
33
PatentIndex Score
6
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for lighted headphones, as shown and described.

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