USD317211SExpiredUtility
Microphone attached light with lip activated switch
Individually held — no corporate assignee on recordPriority: Jul 23, 1987Filed: Jul 23, 1987Granted: May 28, 1991
Est. expiryJul 23, 2007(expired)· nominal 20-yr term from priority
Inventors:Walter E. Segeren
16
PatentIndex Score
0
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a microphone attached light with lip activated switch, as shown and described.
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