USD449041SExpiredUtility

Wireless microphone

85
Assignee: CIRCUIT DESIGN INCPriority: Dec 27, 1999Filed: Jun 19, 2000Granted: Oct 9, 2001
Est. expiryDec 27, 2019(expired)· nominal 20-yr term from priority
Inventors:Yukinaga Koike
85
PatentIndex Score
37
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a wireless microphone, as shown and described.

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