Air system attachment

Description

FIG. 1 is a perspective view of the present air system attachment connected to an air purifier, wherein the portions of the air system attachment and the air purifier shown in phantom are not part of the design sought to be patented and are provided for environmental purposes only.

FIG. 2 is a perspective view of the air system attachment shown in FIG. 1, wherein the portion of the air system attachment shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only.

FIG. 3 is a front view of the air system attachment shown in FIG. 1, wherein the portion of the air system attachment shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only.

FIG. 4 is a rear view of the air system attachment shown in FIG. 1, wherein the portion of the air system attachment shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only.

FIG. 5 is a top view of the air system attachment shown in FIG. 1; and,

FIG. 6 is a left side view of the air system attachment shown in FIG. 1.

Claims

CLAIM The ornamental design for a air system attachment, as shown and described.

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Inventors:	Christianson; Tristan M. (San Francisco, CA)
Assignee:	Sharper Image Corporation (San Francisco, CA)
Appl. No.:	D/232,463
Filed:	June 20, 2005

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Current U.S. Class:	D23/364
Current International Class:	2304
Field of Search:	;D23/355,386,364-366,341,499 ;D32/22,25 ;55/471-472,482,495,356 ;210/493.1,493.5 ;239/54-56

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References Cited [Referenced By]

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U.S. Patent Documents

3577710	May 1971	Feldman
3937967	February 1976	Steinitz
D313845	January 1991	Sullivan et al.
5256377	October 1993	Nakamaru et al.
5266090	November 1993	Burnett
5667564	September 1997	Weinberg
D392030	March 1998	Nystrom
D397777	September 1998	Mack, Jr.
6090188	July 2000	Yang et al.
D433494	November 2000	Pinchuk et al.
D436701	January 2001	Salo et al.
D437039	January 2001	Yamazaki et al.
D455485	April 2002	Hensel
D461002	July 2002	Christianson
6527838	March 2003	Volo et al.
6645271	November 2003	Seguin et al.
6685760	February 2004	Huehn et al.
6773477	August 2004	Lindsay
D497985	November 2004	Christianson
D506249	June 2005	Christianson
6929684	August 2005	Chang et al.
D514678	February 2006	Julos et al.
2003/0206839	November 2003	Taylor et al.
2004/0118288	June 2004	Kim et al.
2005/0089452	April 2005	Huang

Primary Examiner: Vinson; Brian N
Attorney, Agent or Firm: Bell Boyd & Lloyd LLC