USD903625SActiveUtility

Amplifier

55
Assignee: YAMAHA CORPPriority: Jan 28, 2019Filed: Jul 25, 2019Granted: Dec 1, 2020
Est. expiryJan 28, 2039(~12.5 yrs left)· nominal 20-yr term from priority
Inventors:Sunao Okamura
55
PatentIndex Score
5
Cited by
12
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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