Amplifier

- Alpine Electronics, Inc.
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Description

FIG. 1 is a perspective view of an amplifier, showing our new, original and ornamental design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines are for illustrative purpose only and form no part of the claimed design.

Claims

We claim the ornamental design for an amplifier, as shown and described.

Referenced Cited
U.S. Patent Documents
3091736 May 1963 Germain
5130891 July 14, 1992 Christie
5285500 February 8, 1994 Mantz
D415493 October 19, 1999 Shieber
D428611 July 25, 2000 Takahashi et al.
D472229 March 25, 2003 Amiya
D479519 September 9, 2003 Hisatsune
D500488 January 4, 2005 Uehara et al.
D508478 August 16, 2005 Nakajima
Patent History
Patent number: D535282
Type: Grant
Filed: Jun 16, 2005
Date of Patent: Jan 16, 2007
Assignee: Alpine Electronics, Inc. (Tokyo)
Inventors: Takashi Ichikawa (Tokyo), Hideki Endo (Yokohama), Ikuo Inouchi (Tokyo), Tony Aguilar (Harmosa Beach, CA)
Primary Examiner: Prabhakar Deshmukh
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/232,317