USD336300SExpiredUtility

Microphone assembly

74
Assignee: MOTOROLA INCPriority: Nov 18, 1991Filed: Nov 18, 1991Granted: Jun 8, 1993
Est. expiryNov 18, 2011(expired)· nominal 20-yr term from priority
Inventors:Masaru TokiyamaWilliam H. Robertson, Jr.
74
PatentIndex Score
16
Cited by
8
References
1
Claims

Claims

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

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