Amplifier

Natori September 2, 2

Patent Grant D576147

U.S. patent number D576,147 [Application Number D/290,022] was granted by the patent office on 2008-09-02 for amplifier. This patent grant is currently assigned to Pioneer Kabushiki Kaisha. Invention is credited to Shuji Natori.


United States Patent D576,147
Natori September 2, 2008

Amplifier

Claims

CLAIM The ornamental design for an amplifier, as shown and described.
Inventors: Natori; Shuji (Meguro-ku, JP)
Assignee: Pioneer Kabushiki Kaisha (Tokyo, JP)
Appl. No.: D/290,022
Filed: October 12, 2007

Foreign Application Priority Data

Apr 26, 2007 [JP] 2007-011447
Current U.S. Class: D14/188
Current International Class: 1403
Field of Search: ;D14/168,169,179,188,194-198,215,217,257,265,299 ;330/1R,3,4,250 ;381/86,120 ;455/344-351

References Cited [Referenced By]

U.S. Patent Documents
D247495 March 1978 Hoshino et al.
D249946 October 1978 Ohtomo
D250534 December 1978 Kato
D250535 December 1978 Kato
D252810 September 1979 Bocko
D316716 May 1991 Nagata
D327688 July 1992 Ito et al.
D341832 November 1993 Ito et al.
D367275 February 1996 Ito et al.
D383461 September 1997 Ito et al.
D416898 November 1999 Takahashi
D460063 July 2002 Oikawa et al.
D502696 March 2005 Ishibashi
D553117 October 2007 Corsini
D560689 January 2008 Cho
Foreign Patent Documents
S-D1147362 Jul 2002 JP
S-D1147782 Jul 2002 JP
S-D1178008 Jun 2003 JP
S-D1194568 Jan 2004 JP
S-D1229067 Jan 2005 JP
S-D1249842 Sep 2005 JP
S-D1250105 Sep 2005 JP
S-D1270815 May 2006 JP

Other References

Pioneer Multi-Channel Premain Amplifier (VSA-AX10/VSA-AX8), published Jan. 2002. cited by other .
Pioneer Audio & Visual Products Catalog, published Nov. 2006. cited by other .
Pioneer Home Entertainment Products Catalog 2002-2003, published 2002. cited by other .
Pioneer Home Entertainment Guide 2000-2001, published 2000. cited by other.

Primary Examiner: Reid; Stella M.
Assistant Examiner: Acker; Keli L
Attorney, Agent or Firm: Oliff & Berridge, PLC

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.

* * * * *


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