USD985544SActiveUtility

USB gain-adjustable microphone

66
Assignee: LU JUNPriority: May 13, 2019Filed: Jul 8, 2019Granted: May 9, 2023
Est. expiryMay 13, 2039(~12.8 yrs left)· nominal 20-yr term from priority
Inventors:Jun Lu
66
PatentIndex Score
9
Cited by
50
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for the USB gain-adjustable microphone, as shown and described.

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