USD877112SActiveUtility

Amplifier

Assignee: YAMAHA CORPPriority: Aug 20, 2018Filed: Aug 20, 2018Granted: Mar 3, 2020
Est. expiryAug 20, 2038(~12.1 yrs left)· nominal 20-yr term from priority
Inventors:Kazuya Washio
47
PatentIndex Score
4
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an amplifier, as shown and described.

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