Amplifier

- Alpine Electronics, Inc.
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Description

FIG. 1 is a perspective view of an amplifier, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D354523 January 17, 1995 Hiraoka et al.
D403320 December 29, 1998 Niitsu
D409609 May 11, 1999 Goto
D470119 February 11, 2003 Ota
D493453 July 27, 2004 Milan
D503750 April 5, 2005 Kit et al.
D505951 June 7, 2005 Garcia
D522531 June 6, 2006 Solomon et al.
D524286 July 4, 2006 Sogabe
Foreign Patent Documents
000346879-0001 May 2005 EM
000346879-0002 May 2005 EM
Other references
  • Crutchfield New Media, LLC, http://www.cructhfield.com/S-TJKvOzKtltk/cig-bin/ProdView.asp?g=120&I=500PDX1600, Mar. 16, 2007, 2 pgs.
Patent History
Patent number: D551205
Type: Grant
Filed: Jun 21, 2006
Date of Patent: Sep 18, 2007
Assignee: Alpine Electronics, Inc. (Tokyo)
Inventor: Takashi Ichikawa (Tokyo)
Primary Examiner: Stella Reid
Assistant Examiner: Keli′ L. Acker
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/261,899