Amplifier

- Pioneer Kabushiki Kaisha
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Description

FIG. 1 is a front view of an amplifier;

FIG. 2 is a rear view thereof;

FIG. 3 is a left-side view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

Claims

The ornamental design for an amplifier, as shown and described.

Referenced Cited
U.S. Patent Documents
D322069 December 3, 1991 Seror
D343395 January 18, 1994 Kakizaki
D416558 November 16, 1999 Harrington
D429716 August 22, 2000 Horikoshi
D571781 June 24, 2008 Yamamoto et al.
Foreign Patent Documents
S-1201397 April 2004 JP
S-1226016 December 2004 JP
S-1258769 December 2005 JP
S-1258868 December 2005 JP
S-1263302 February 2006 JP
Other references
  • Pioneer Carrozzeria Catalogue; pp. 19-26, 51 & 53; Oct. 2003.
  • Pioneer Car Audio Preview 2001 Catalogue; pp. 6-7 & 10-13.; 2000.
  • Pioneer In Car Entertainment Guide Catalogue; pp. 17, 20, 21, 24-27, 30, 31 & 40-43.
  • Pioneer In Car Entertainment Guide Catalogue; p. 16.
Patent History
Patent number: D580407
Type: Grant
Filed: Jun 7, 2007
Date of Patent: Nov 11, 2008
Assignee: Pioneer Kabushiki Kaisha (Tokyo)
Inventor: Junichi Tanaka (Meguro)
Primary Examiner: Stella M Reid
Assistant Examiner: Keli L Acker
Attorney: Oliff & Berridge, PLC
Application Number: 29/274,918