Exhaust filter for a vacuum pump

Description

FIG. 1 is a top, rear, and right side perspective view of the design;

FIG. 2 is a bottom, rear, and left side perspective view of the design;

FIG. 3 is a rear elevational view of the design;

FIG. 4 is a right side elevational view of the design;

FIG. 5 is a top plan view of the design;

FIG. 6 is a bottom plan view of the design; and,

FIG. 7 is front elevational view of the design.

Claims

CLAIM The ornamental design for an exhaust filter for a vacuum pump, as shown and described.

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Inventors:	Bilger; Theo (Helfrantzkirch, FR)
Assignee:	Ateliers Busch SA (Chevenez, CH)
Appl. No.:	D/291,919
Filed:	September 19, 2007

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Foreign Application Priority Data

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Apr 26, 2007 [WO]			DM/068 902

Current U.S. Class:	D15/7
Current International Class:	1502
Field of Search:	;D15/7-9 ;D23/231,232,225 ;417/410.1,359,415-416,234,321,265,405

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References Cited [Referenced By]

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U.S. Patent Documents

D377139	January 1997	Bruns
D461827	August 2002	Koebbe
D472558	April 2003	MacPherson et al.
D492699	July 2004	MacPherson et al.
D520521	May 2006	Angeletta
D524881	July 2006	Orlowski et al.
D543221	May 2007	Nagai et al.
D570663	June 2008	Duggan

Primary Examiner: Seifert; R.
Attorney, Agent or Firm: Lipsitz & McAllister, LLC