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Publication numberUSD447549 S1
Publication typeGrant
Application numberUS 29/101,306
Publication dateSep 4, 2001
Filing dateFeb 26, 1999
Priority dateFeb 26, 1999
Also published asUSD455483
Publication number101306, 29101306, US D447549 S1, US D447549S1, US-S1-D447549, USD447549 S1, USD447549S1
InventorsSteven Scott Gieseke, Wayne R. W. Bishop
Original AssigneeDonaldson Company, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter frame holding flexible, irregular media
US D447549 S1
Images(5)
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Claims(1)
  1. The ornamental design for filter frame holding flexible, irregular media, as shown and described.
Description

FIG. 1 is a perspective view, showing our new design of a filter frame holding flexible, irregular media;

FIG. 2 is a top plan view of the filter frame holding flexible, irregular media depicted in FIG. 1;

FIG. 3 is a side elevational view of the filter frame holding flexible, irregular media depicted in FIG. 1, all other side elevational views having a similar appearance thereto; the flexible, irregular media providing some variation in appearance;

FIG. 4 is a bottom plan view of the filter frame holding flexible, irregular media depicted in FIG. 1;

FIG. 5 is a perspective view of a second embodiment of a filter frame holding flexible, irregular media, the filter media being lined to indicate that it has a blue color;

FIG. 6 is a top plan view of the filter frame holding flexible, irregular media depicted in FIG. 5;

FIG. 7 is a side elevational view of the filter frame holding flexible, irregular media depicted in FIG. 5, all other side elevational views having a similar appearance thereto; the flexible, irregular media providing some variation in appearance; and,

FIG. 8 is a bottom plan view of the filter frame holding flexible, irregular media depicted in FIG. 5.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6966940Apr 2, 2003Nov 22, 2005Donaldson Company, Inc.Air filter cartridge
US7008467Aug 24, 2004Mar 7, 2006Donaldson Company, Inc.Air cleaner and method of filtering
US7491254Feb 2, 2006Feb 17, 2009Donaldson Company, Inc.Filter elements; air cleaner; assembly; and, methods
US7588619Nov 28, 2006Sep 15, 2009Wix Filtration Corp.Cross-flow filter media and filter assembly
US7645310Feb 13, 2009Jan 12, 2010Donaldson Company, Inc.Filter elements; air cleaner; assembly; and, methods
US7674308Mar 23, 2005Mar 9, 2010Donaldson Company, Inc.Filter elements; air cleaner; assembly; and methods
US7993422Jan 11, 2010Aug 9, 2011Donaldson Company, Inc.Filter elements; air cleaner; assembly; and, methods
US8216334Nov 14, 2008Jul 10, 2012Donaldson Company, Inc.Air filter arrangement; assembly; and, methods
US8652228Aug 4, 2011Feb 18, 2014Donaldson Company, Inc.Filter elements; air cleaner; assembly; and, methods
US8663355Jul 9, 2012Mar 4, 2014Donaldson Company, Inc.Air filter arrangement; assembly; and, methods
Classifications
U.S. ClassificationD23/365