USD890117SActiveUtility

Amplifier

54
Assignee: YAMAHA CORPPriority: Dec 27, 2018Filed: Dec 27, 2018Granted: Jul 14, 2020
Est. expiryDec 27, 2038(~12.4 yrs left)· nominal 20-yr term from priority
Inventors:Yoshihisa Sugiura
54
PatentIndex Score
5
Cited by
10
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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