Amplifier
Description
Claims
The ornamental design for an amplifier, as shown, and described.
Patent History
Patent number: D677650
Type: Grant
Filed: Oct 26, 2011
Date of Patent: Mar 12, 2013
Inventor: Enrico Bosa (Gaiarine)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/404,864
Type: Grant
Filed: Oct 26, 2011
Date of Patent: Mar 12, 2013
Inventor: Enrico Bosa (Gaiarine)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/404,864
Classifications
Current U.S. Class:
Radio Or Phonograph Horn (D14/208)