Amplifier

- Sony Corporation
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Description

FIG. 1 is a perspective view of an amplifier showing our new 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.

Claims

The ornamental design for an amplifier, as shown.

Referenced Cited
U.S. Patent Documents
D328073 July 21, 1992 Yamakawa
D375956 November 26, 1996 Shintani
D475036 May 27, 2003 Tejima
D479519 September 9, 2003 Hisatsune
D506734 June 28, 2005 Oikawa
D506984 July 5, 2005 Oikawa
D518020 March 28, 2006 Ishibashi
D523023 June 13, 2006 Hsiung et al.
D530689 October 24, 2006 Ishibashi
D538256 March 13, 2007 Yoshida
D547288 July 24, 2007 Hakoda
D554602 November 6, 2007 Hakoda
D564493 March 18, 2008 Tejima
D568865 May 13, 2008 Wada et al.
Patent History
Patent number: D578505
Type: Grant
Filed: Dec 27, 2007
Date of Patent: Oct 14, 2008
Assignee: Sony Corporation (Tokyo)
Inventors: Keisuke Tejima (Tokyo), Yusuke Otani (Tokyo), Jun Uchiyama (Tokyo), Katsuhisa Hakoda (Tokyo)
Primary Examiner: Stella M. Reid
Assistant Examiner: Keli L Acker
Attorney: Rader, Fishman & Grauer, PLLC
Application Number: 29/294,166