Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD437401 S1
Publication typeGrant
Application numberUS 29/101,190
Publication date6 Feb 2001
Filing date26 Feb 1999
Priority date26 Feb 1999
Publication number101190, 29101190, US D437401 S1, US D437401S1, US-S1-D437401, USD437401 S1, USD437401S1
InventorsTimothy M. Ramos, Edward A. Steinbrueck
Original AssigneeDonaldson Company, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
In-line air cleaner
US D437401 S1
Images(12)
Previous page
Next page
Claims(1)
  1. The ornamental design for in-line air cleaner, as shown and described.
Description

FIG. 1 is a perspective view of an in-line air cleaner embodying our new design, an optional restriction indicator shown in broken lines forming no part of the design sought to be patented;

FIG. 2 is a rear-end elevational view of the in-line air cleaner depicted in FIG. 1, the optional restriction indicator shown in broken lines forming no part of the design sought to be patented;

FIG. 3 is a front-end elevational view of the in-line air cleaner depicted in FIG. 1, the optional restriction indicator shown in broken lines forming no part of the design sought to be patented;

FIG. 4 is a left elevational view of the in-line air cleaner depicted in FIG. 1, the optional restriction indicator shown in broken lines forming no part of the design sought to be patented;

FIG. 5 is a right elevational view of the in-line air cleaner depicted in FIG. 1, the optional restriction indicator shown in broken lines forming no part of the design sought to be patented;

FIG. 6 is a bottom plan view of the in-line air cleaner depicted in FIG. 1, the optional restriction indicator shown in broken lines forming no part of the design sought to be patented;

FIG. 7 is a top plan view of the in-line air cleaner depicted in FIG. 1, the optional restriction indicator shown in broken lines forming no part of the design sought to be patented;

FIG. 8 is a rear-end elevational view of a second embodiment of an in-line air cleaner, an optional restriction indicator shown in broken lines forming no part of the design sought to be patented;

FIG. 9 is a left elevational view of the in-line air cleaner depicted in FIG. 8, the optional restriction indicator shown in broken lines forming no part of the design sought to be patented;

FIG. 10 is a right elevational view of the in-line air cleaner depicted in FIG. 8, the optional restriction indicator shown in broken lines forming no part of the design sought to be patented;

FIG. 11 is a bottom plan view of the in-line air cleaner depicted in FIG. 8, the optional restriction indicator shown in broken lines forming no part of the design sought to be patented; and,

FIG. 12 is a top plan view of the in-line air cleaner depicted in FIG. 8, the optional restriction indicator shown in broken lines forming no part of the design sought to be patented.

The front end elevational view of the in-line air cleaner depicted in FIG. 8 has an identical appearance to FIG. 3.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US72820758 Dec 200316 Oct 2007Donaldson Company, Inc.Z-filter media with reverse-flow cleaning systems and methods
US733854412 Jan 20064 Mar 2008Donaldson Company, Inc.Z-filter media with reverse-flow cleaning systems and methods
US79597024 Feb 200814 Jun 2011Donaldson Company, Inc.Air filtration media pack, filter element, air filtration media, and methods
US796789829 Feb 200828 Jun 2011Donaldson Company, Inc.Z-filter media with reverse-flow cleaning systems and methods
US821633414 Nov 200810 Jul 2012Donaldson Company, Inc.Air filter arrangement; assembly; and, methods
US8361183 *18 May 201129 Jan 2013Donaldson Company, Inc.Air filtration media pack, filter element, air filtration media, and methods
US854558926 Jun 20081 Oct 2013Donaldson Company, Inc.Filtration media pack, filter element, and methods
US86633559 Jul 20124 Mar 2014Donaldson Company, Inc.Air filter arrangement; assembly; and, methods
US87281935 Sep 200820 May 2014Donaldson Company, Inc.Air filter assembly; components thereof and methods
US873455717 Jan 201327 May 2014Donaldson Company, Inc.Air filtration media pack, filter element, air filtration media, and methods
US874101721 Jul 20093 Jun 2014Donaldson Company, Inc.Air cleaner assembly; components therefor; and, methods
EP2239039A15 Aug 200513 Oct 2010Donaldson Company, Inc.Air filter arrangement; assembly; and, methods
EP2246108A15 Aug 20053 Nov 2010Donaldson Company, Inc.Air filter arrangement, assembly, and methods
EP2319600A16 Jun 200511 May 2011Donaldson Company, Inc.Z-filter media pack arrangement; and, methods
EP2319601A15 Aug 200511 May 2011Donaldson Company, Inc.Air filter arrangement; assembly; and, methods
EP2444139A221 Jun 200725 Apr 2012Donaldson Company, Inc.Air cleaner arrangements; components thereof; and, methods
EP2514504A14 Feb 200824 Oct 2012Donaldson Company, Inc.Air filtration media pack
EP2514505A14 Feb 200824 Oct 2012Donaldson Company, Inc.Air filtration media pack and filter element
EP2514506A14 Feb 200824 Oct 2012Donaldson Company, Inc.Air filtration media pack, filter element, air filtration media, and methods
EP2650041A29 May 200716 Oct 2013Donaldson Company, Inc.Air filter assembly
WO2006017790A15 Aug 200516 Feb 2006Donaldson Co IncAir filter arrangement; assembly; and, methods
WO2008095196A14 Feb 20087 Aug 2008Donaldson Co IncAir filtration media pack, filter element, air filtration media, and methods
WO2009003119A126 Jun 200831 Dec 2008Donaldson Co IncFiltration media pack, filter elements, and methods
WO2009033040A15 Sep 200812 Mar 2009Donaldson Co IncAir filter assembly; components thereof; and, methods
WO2009064894A113 Nov 200822 May 2009Donaldson Co IncAir filter arrangements; assemblies; and, methods
WO2010083194A213 Jan 201022 Jul 2010Donaldson Company, Inc.Filter element; components thereof; and methods
WO2010099317A225 Feb 20102 Sep 2010Donaldson Company, Inc.Filter cartridge; components thereof; and methods
WO2010114906A131 Mar 20107 Oct 2010Donaldson Company, Inc.Air cleaner, components thereof, and methods
WO2010114911A131 Mar 20107 Oct 2010Donaldson Company, Inc.Air cleaner, components thereof, and methods
WO2011041129A116 Sep 20107 Apr 2011Donaldson Company, Inc.Filter cartridge with centerboard, dust collectors, and methods
Classifications
U.S. ClassificationD23/364