USD479837SExpiredUtility
Microphone (KSM137)
Est. expiryJul 18, 2022(expired)· nominal 20-yr term from priority
94
PatentIndex Score
70
Cited by
47
References
1
Claims
Claims
exact text as granted — not AI-modifiedAn ornamental design for a microphone (KSM 137 ), as shown and described.
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