Amplifier
Latest YAMAHA CORPORATION Patents:
The broken lines in the drawings illustrate portion of the amplifier that form no part of the claimed design.
Claims
The ornamental design for an amplifier, as shown and described.
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Type: Grant
Filed: Dec 27, 2018
Date of Patent: Jul 14, 2020
Assignee: YAMAHA CORPORATION (Hamamatsu-shi, Shizuoka)
Inventor: Yoshihisa Sugiura (Buena Park, CA)
Primary Examiner: Katie Jane Stofko
Application Number: 29/674,895