Amplifier

- Sony Corporation
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Description

FIG. 1 is a front elevational view of a first embodiment of an amplifier showing our new design;

FIG. 2 is a left side elevational view thereof; and

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a front elevational view of a second embodiment of an amplifier showing our new design;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

The portions indicated in broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
3091736 May 1963 Germain
4756382 July 12, 1988 Hudson, III
D322069 December 3, 1991 Seror
5191177 March 2, 1993 Chi
D337114 July 6, 1993 Mantz
5285500 February 8, 1994 Mantz
D348869 July 19, 1994 Egger et al.
D386761 November 25, 1997 Pleitz
D392640 March 24, 1998 Tully et al.
D396720 August 4, 1998 Yuyama
D400206 October 27, 1998 Mahgerefteh
D415157 October 12, 1999 Rabbani
D416903 November 23, 1999 Kizawa
6028945 February 22, 2000 Gayle
D429716 August 22, 2000 Horikoshi
D431816 October 10, 2000 Beaumont et al.
D446204 August 7, 2001 Smith
D449288 October 16, 2001 Sogabe
D512707 December 13, 2005 Chen et al.
D513247 December 27, 2005 Matsuoka
D520985 May 16, 2006 Ishinabe
D548723 August 14, 2007 Mizokawa
D549214 August 21, 2007 Uehara
D610125 February 16, 2010 Ichikawa et al.
D624900 October 5, 2010 Yagihashi et al.
Patent History
Patent number: D636376
Type: Grant
Filed: Oct 4, 2010
Date of Patent: Apr 19, 2011
Assignee: Sony Corporation (Tokyo)
Inventors: Tatsuya Yagihashi (Tokyo), Raku Ishida (Tokyo)
Primary Examiner: Stella M Reid
Assistant Examiner: Keli L Hill
Attorney: Rader, Fishman & Grauer PLLC
Application Number: 29/371,057