Amplifier
Description
Claims
The ornamental design for an amplifier, as shown and described.
Referenced Cited
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Patent History
Patent number: D656479
Type: Grant
Filed: Jun 15, 2011
Date of Patent: Mar 27, 2012
Inventor: Chin-Sheng Lin (New Taipei)
Primary Examiner: Prabhakar Deshmukh
Attorney: HDLS IPR Services
Application Number: 29/394,240
Type: Grant
Filed: Jun 15, 2011
Date of Patent: Mar 27, 2012
Inventor: Chin-Sheng Lin (New Taipei)
Primary Examiner: Prabhakar Deshmukh
Attorney: HDLS IPR Services
Application Number: 29/394,240
Classifications