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Publication numberUSD506539 S1
Publication typeGrant
Application numberUS 29/202,063
Publication dateJun 21, 2005
Filing dateMar 24, 2004
Priority dateMar 24, 2004
Publication number202063, 29202063, US D506539 S1, US D506539S1, US-S1-D506539, USD506539 S1, USD506539S1
InventorsWayne R. W. Bishop, Benny Kevin Nelson, David Wayne Nelson
Original AssigneeDonaldson Company, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter cartridge
US D506539 S1
Abstract  available in
Images(19)
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Claims(1)
  1. The ornamental design for filter cartridge, as shown and described.
Description

FIG. 1 is a perspective view of a first embodiment of a filter cartridge made according to our new design; the fluted filter media shown in only a portion of the upper face being representative of the appearance of the fluted filter media in the entire upper face; the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 2 is an alternate perspective view of a first embodiment of the filter cartridge depicted in FIG. 1; the fluted filter media shown in only a portion of the upper face and being representative of the appearance of the fluted filter media in the entire upper face;

FIG. 3 is a front elevational view of the filter cartridge depicted in FIG. 2, the portions shown in broken lines forming no part of the design sought to be patented; the rear elevational view being a mirror image thereof;

FIG. 4 is a left end elevational view of the filter cartridge of FIG. 2, the portions shown in broken lines forming no part of the design sought to be patented; the right end elevational view being a mirror image thereof;

FIG. 5 is a top plan view of the filter cartridge depicted in FIG. 2; the fluted filter media shown in only a portion of the filter face and being representative of the appearance of the fluted filter media in the entire filter face;

FIG. 6 is a bottom plan view of the filter cartridge depicted in FIG. 2; the fluted filter media shown in only a portion of the filter face and being representative of the appearance of the fluted filter media in the entire filter face; the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 7 is a perspective view of a second embodiment of a filter cartridge made according to our new design; the fluted filter media being shown in broken lines and forming no part of the design sought to be patented; the fluted filter media shown in broken lines being depicted in only a portion of the filter face, but being representative of the appearance of the entire filter face;

FIG. 8 is an alternate perspective view of the filter cartridge depicted in FIG. 7; the fluted filter media being shown in broken lines and forming no part of the design sought to be patented; the fluted filter media shown in broken lines being shown in only a portion of the filter face and being representative of the appearance of the fluted filter media in the entire filter face;

FIG. 9 is a front elevational view of the filter cartridge depicted in FIG. 8; the rear elevational view being a mirror image thereof;

FIG. 10 is a left end elevational view of the filter element depicted in FIG. 8, the right end elevational view being a mirror image thereof;

FIG. 11 is a top plan view of the filter cartridge depicted in FIG. 8; the fluted filter media being shown in broken lines and forming no part of the design sought to be patented; the fluted filter media shown in broken lines being shown in only a portion of the filter face and being representative of the appearance of the fluted filter media in the entire filter face;

FIG. 12 is a bottom plan view of the filter cartridge depicted in FIG. 8; the fluted filter media being shown in broken lines and forming no part of the design sought to be patented; the fluted filter media shown in broken lines being shown in only a portion of the filter face and being representative of the appearance of the fluted filter media in the entire filter face;

FIG. 13 is a perspective view of a third embodiment of a filter cartridge according to our new design; the portions shown in broken lines forming no part of the design sought to be patented; the fluted filter media being shown in broken lines and being shown in only a portion of the upper face and being representative of the appearance of the fluted filter media in the entire upper face;

FIG. 14 is an alternate perspective view of the filter cartridge in FIG. 13; the fluted filter media being shown in broken lines and forming no part of the design sought to be patented; the fluted filter media shown in broken lines being shown in only a portion of the filter faceand being representative of the appearance of the fluted filter media in the entire filter face;

FIG. 15 is a front elevational view of the filter cartridge depicted in FIG. 14; the portions shown in broken lines forming no part of the design sought to be patented; the rear elevational view being a mirror image thereof;

FIG. 16 is a left end elevational view of the filter cartridge depicted in FIG. 14; the portions shown in broken lines forming no part of the design sought to be patented; the right end elevational view being a mirror image thereof;

FIG. 17 is a top plan view of the filter cartridge depicted in FIG. 14; the fluted filter media being shown in broken lines and forming no part of the design sought to be patented; the fluted filter media shown in broken lines being shown in only a portion of the filter face and being representative of the appearance of the fluted filter media in the entire filter face; and,

FIG. 18 is a bottom plan view of the filter cartridge depicted in FIG. 14; the portions shown in broken lines forming no part of the design sought to be patented; the fluted filter media being shown in broken lines and being shown in only a portion of the filter face and being representative of the appearance of the fluted filter media in the entire filter face.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7569090Nov 10, 2005Aug 4, 2009Donaldson Company, Inc.Method of forming filter arrangements; and, apparatus
US7588619Nov 28, 2006Sep 15, 2009Wix Filtration Corp.Cross-flow filter media and filter assembly
US7674308 *Mar 23, 2005Mar 9, 2010Donaldson Company, Inc.Filter elements; air cleaner; assembly; and methods
US7753982Feb 17, 2006Jul 13, 2010Baldwin Filters, Inc.Filter with drained jacket, seal indicator/lock means, and seal baffle
US7909954Jul 9, 2007Mar 22, 2011Baldwin Filters, Inc.Method and apparatus for winding a filter media pack
US7931725Dec 8, 2009Apr 26, 2011Baldwin Filters, Inc.Fluted filter apparatus
US7959703Jun 30, 2008Jun 14, 2011Baldwin Filters, Inc.Fluted filter with integrated frame
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US8506668Mar 30, 2009Aug 13, 2013Baldwin Filters, Inc.Fluted filter with axial seal
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US8663355Jul 9, 2012Mar 4, 2014Donaldson Company, Inc.Air filter arrangement; assembly; and, methods
US8685301Jul 8, 2013Apr 1, 2014Baldwin Filters, Inc.Fluted filter with axial seal
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US8778043Jan 23, 2012Jul 15, 2014Donaldson Company, Inc.Filter elements; air cleaner; assembly; and, methods
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US20060107640 *Nov 10, 2005May 25, 2006Nelson Benny KMethod of forming filter arrangements; and, apparatus
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Classifications
U.S. ClassificationD23/365