Filter cartridge

Description

FIG. 1 is an outlet end perspective view of a filter cartridge showing our new design.

FIG. 2 is an inlet end perspective view of the filter cartridge of FIG. 1.

FIG. 3 is a first end elevation view of the filter cartridge of FIG. 1.

FIG. 4 is a second end elevation view of the filter cartridge of FIG. 1; FIG. 4 being the end opposite that depicted in FIG. 3.

FIG. 5 is a first side elevation view of the filter cartridge of FIG. 1.

FIG. 6 is a second side elevation view of the filter cartridge of FIG. 1; FIG. 6 being the end opposite that depicted in FIG. 5.

FIG. 7 is an outlet end plan view of the cartridge of FIG. 1; and,

FIG. 8 is an inlet end plan view of the filter cartridge of FIG. 1.

The phantom lines shown in the drawings depict portions of the drawings not considered to be part of the claimed design. The dash dot break lines in the drawings indicate that no particular length is claimed.

Claims

CLAIM The ornamental design for a filter cartridge, as shown and described.

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Inventors:	Nelson; Benny Kevin (Bloomington, MN), Zientara; Daniel Robert (Lakeville, MN), Petricka; Jasson Louis (Faribautl, MN)
Assignee:	Donaldson Company, Inc. (Minneapolis, MN)
Appl. No.:	D/310,027
Filed:	July 22, 2008

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Current U.S. Class:	D23/365
Current International Class:	2304
Field of Search:	;D23/365,209,363,358,386,354,341,364 ;55/385.3,502,497,506,505,521,495,422,493,DIG.30 ;210/497.1 ;D32/31 ;D31/31 ;D15/5

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References Cited [Referenced By]

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Primary Examiner: Muller; David
Attorney, Agent or Firm: Merchant & Gould P.C.