TREA

Wayne C. Musselman

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  • Big Lake, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter element, air cleaner, and methods
    • Patent number 9,180,398
    • Issue date Nov 10, 2015
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element, air cleaner, and methods
    • Patent number 8,449,638
    • Issue date May 28, 2013
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element, air cleaner, and methods
    • Patent number 8,007,572
    • Issue date Aug 30, 2011
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element, air cleaner, and methods
    • Patent number 7,615,091
    • Issue date Nov 10, 2009
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Filter element, air cleaner, and methods
    • Patent number 7,211,124
    • Issue date May 1, 2007
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Filter element, air cleaner, and methods
    • Patent number 7,001,450
    • Issue date Feb 21, 2006
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Filter element, air cleaner, and methods
    • Patent number 6,746,518
    • Issue date Jun 8, 2004
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Filter element, air cleaner, and methods
    • Patent number 6,547,857
    • Issue date Apr 15, 2003
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Filter element, air cleaner, and methods
    • Patent number 6,348,084
    • Issue date Feb 19, 2002
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Centerpiece for filter element
    • Patent number D444219
    • Issue date Jun 26, 2001
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Filter element with centerpiece
    • Patent number D437402
    • Issue date Feb 6, 2001
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER ELEMENT, AIR CLEANER, AND METHODS
    • Publication number 20140102055
    • Publication date Apr 17, 2014
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT, AIR CLEANER, AND METHODS
    • Publication number 20120159909
    • Publication date Jun 28, 2012
    • Steven Scott Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter element, air cleaner, and methods
    • Publication number 20100212271
    • Publication date Aug 26, 2010
    • Donaldson Company
    • Steven Scott Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter element, air cleaner, and methods
    • Publication number 20070199285
    • Publication date Aug 30, 2007
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element, Air Cleaner, and Methods
    • Publication number 20060101998
    • Publication date May 18, 2006
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter element, air cleaner, and methods
    • Publication number 20050005767
    • Publication date Jan 13, 2005
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter element, air cleaner, and methods
    • Publication number 20030106432
    • Publication date Jun 12, 2003
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter element, air cleaner, and methods
    • Publication number 20020059867
    • Publication date May 23, 2002
    • Donaldson Company, Inc.
    • Steven Scott Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL