Filter cartridge

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Description

FIG. 1 is an inlet end perspective view of an embodiment of a filter cartridge according to the present disclosure; phantom lines indicating portions not forming part of the design;

FIG. 2 is a bottom perspective view of the cartridge depicted in FIG. 1;

FIG. 3 is a first side elevational view of the cartridge depicted in FIG. 1;

FIG. 4 is a second side elevational view of the cartridge depicted in FIG. 1, the view of FIG. 4 being opposite to that of FIG. 1;

FIG. 5 is a third side elevational view of the cartridge depicted in FIG. 1;

FIG. 6 is a fourth side elevational view of the cartridge depicted in FIG. 1, the view of FIG. 6 being opposite that of FIG. 5;

FIG. 7 is a top plan view of the cartridge depicted in FIG. 1; and,

FIG. 8 is a bottom plan view of the cartridge depicted in FIG. 1.

Claims

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

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Patent History
Patent number: D601238
Type: Grant
Filed: Mar 20, 2007
Date of Patent: Sep 29, 2009
Assignee: Donaldson Company, Inc. (Minneapolis, MN)
Inventors: Thomas John Lundgren (Bloomington, MN), Bradley Allen Hemish (Coon Rapids, MN), Daniel Eric Adamek (Bloomington, MN), Wade Mosset (Savage, MN)
Primary Examiner: T. Chase Nelson
Assistant Examiner: David G Muller
Attorney: Merchant & Gould, P.C.
Application Number: 29/285,119
Classifications
Current U.S. Class: Filter (D23/365)