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Publication numberUSD473637 S1
Publication typeGrant
Application numberUS 29/151,518
Publication dateApr 22, 2003
Filing dateDec 3, 2001
Priority dateDec 3, 2001
Publication number151518, 29151518, US D473637 S1, US D473637S1, US-S1-D473637, USD473637 S1, USD473637S1
InventorsPatrick Golden
Original AssigneeDonaldson Company, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Fluted filter element
US D473637 S1
Images(10)
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Claims(1)
  1. The ornamental design for fluted filter element, as shown and described.
Description

FIG. 1 is a perspective view of a fluted filter element embodying my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 5 is a front side elevational view thereof;

FIG. 6 is a rear side elevation view thereof;

FIG. 7 is an enlarged view of a portion of the top plan view of FIG. 2, showing the centerpiece;

FIG. 8 is an enlarged view of a portion of the top plan view of FIG. 2, showing the shape of the flutes; and,

FIG. 9 is an enlarged view of a portion of the front side elevational view shown in FIG. 5.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7588619Nov 28, 2006Sep 15, 2009Wix Filtration Corp.Cross-flow filter media and filter assembly
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
US7967886Jun 6, 2005Jun 28, 2011Donaldson Company, Inc.Z-filter media pack arrangement; and, methods
US8048187Jun 30, 2008Nov 1, 2011Baldwin Filters, Inc.Filter frame attachment and fluted filter having same
US8177877Mar 23, 2011May 15, 2012Baldwin Filters, Inc.Filter frame attachment and fluted filter having same
US8206625Sep 13, 2011Jun 26, 2012Baldwin Filters, Inc.Filter element
US8216334Nov 14, 2008Jul 10, 2012Donaldson Company, Inc.Air filter arrangement; assembly; and, methods
US8277531Nov 14, 2007Oct 2, 2012Baldwin Filters, Inc.Filter element
US8540790Apr 25, 2012Sep 24, 2013Baldwin Filters, Inc.Filter element
US8551375Mar 15, 2013Oct 8, 2013Baldwin Filters, Inc.Filter element
US8663355Jul 9, 2012Mar 4, 2014Donaldson Company, Inc.Air filter arrangement; assembly; and, methods
US8673043Sep 13, 2012Mar 18, 2014Baldwin Filters, Inc.Fluid filter
Classifications
U.S. ClassificationD23/365
Cooperative ClassificationB01D46/527
European ClassificationB01D46/52F6W