USD890251SActiveUtility

Trumpet mute

39
Assignee: MAO YUPriority: Dec 9, 2018Filed: Dec 9, 2018Granted: Jul 14, 2020
Est. expiryDec 9, 2038(~12.4 yrs left)· nominal 20-yr term from priority
Inventors:Yu Mao
39
PatentIndex Score
4
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a trumpet mute, as shown and described.

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