Amplifier
Latest Alpine Electronics, Inc. Patents:
Description
The broken lines show unclaimed subject matter only and do not for any part of the claimed design.
Claims
The ornamental design for an amplifier, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D712869
Type: Grant
Filed: Feb 13, 2013
Date of Patent: Sep 9, 2014
Assignee: Alpine Electronics, Inc. (Tokyo)
Inventor: Masatada Muramoto (Tokyo)
Primary Examiner: Stella Reid
Assistant Examiner: Janice Lim
Application Number: 29/445,557
Type: Grant
Filed: Feb 13, 2013
Date of Patent: Sep 9, 2014
Assignee: Alpine Electronics, Inc. (Tokyo)
Inventor: Masatada Muramoto (Tokyo)
Primary Examiner: Stella Reid
Assistant Examiner: Janice Lim
Application Number: 29/445,557
Classifications
Current U.S. Class:
Radio Receiver, Tuner Or Amplifier, Or Housing Therefor (D14/188)