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Paul A. Hubbard

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  • South Chesterfield, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Axle roller bearing seal shroud
    • Patent number 10,330,156
    • Issue date Jun 25, 2019
    • Amsted Rail Company, Inc.
    • Paul A. Hubbard
    • B61 - RAILWAYS
  • Information Patent Grant

    Roller bearing backing ring assembly
    • Patent number 8,696,212
    • Issue date Apr 15, 2014
    • Amsted Rail Company, Inc.
    • Paul Hubbard
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Roller bearing seal
    • Patent number 8,360,651
    • Issue date Jan 29, 2013
    • Amsted Rail Company, Inc.
    • Mark W Fetty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Railway car bearing seal
    • Patent number 8,356,941
    • Issue date Jan 22, 2013
    • Amsted Rail Company, Inc.
    • Michael Mason
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Railway car roller bearing
    • Patent number 8,356,945
    • Issue date Jan 22, 2013
    • Amsted Rail Company, Inc.
    • Michael Mason
    • B61 - RAILWAYS
  • Information Patent Grant

    Roller bearing backing ring
    • Patent number 8,226,299
    • Issue date Jul 24, 2012
    • Amsted Rail Company, Inc.
    • Paul A. Hubbard
    • B61 - RAILWAYS
  • Information Patent Grant

    Bearing assembly having a dual stage seal
    • Patent number 8,109,674
    • Issue date Feb 7, 2012
    • AMSTED Rail Company, Inc.
    • Paul A. Hubbard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal for railway car journal bearing
    • Patent number 7,607,836
    • Issue date Oct 27, 2009
    • AMSTED Rail Company, Inc.
    • Michael Allan Mason
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft journal bearing and seal wear ring assembly
    • Patent number 6,126,321
    • Issue date Oct 3, 2000
    • Brenco Incorporated
    • Mark W. K. Fetty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Labyrinth-type seal for railway car journal bearing
    • Patent number 5,975,533
    • Issue date Nov 2, 1999
    • Brenco, Incorporated
    • Paul A. Hubbard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    AXLE ROLLER BEARING SEAL SHROUD
    • Publication number 20190048935
    • Publication date Feb 14, 2019
    • AMSTED RAIL COMPANY, INC.
    • PAUL A. HUBBARD
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLER BEARING BACKING RING ASSEMBLY
    • Publication number 20130230265
    • Publication date Sep 5, 2013
    • AMSTED RAIL COMPANY, INC.
    • Paul A. Hubbard
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Roller bearing backing ring assembly
    • Publication number 20120195540
    • Publication date Aug 2, 2012
    • AMSTED RAIL COMPANY, INC.
    • Paul A. Hubbard
    • B61 - RAILWAYS
  • Information Patent Application

    Railway car bearing seal
    • Publication number 20110216993
    • Publication date Sep 8, 2011
    • AMSTED Rail Company, Inc.
    • Michael Mason
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Railway car roller bearing
    • Publication number 20110123142
    • Publication date May 26, 2011
    • AMSTED Rail Company, Inc.
    • Michael Mason
    • B61 - RAILWAYS
  • Information Patent Application

    Roller bearing backing ring
    • Publication number 20110064347
    • Publication date Mar 17, 2011
    • AMSTED Rail Company, Inc.
    • Paul A. Hubbard
    • B61 - RAILWAYS
  • Information Patent Application

    Bearing assembly having a dust seal arrangement with contacting and...
    • Publication number 20100322544
    • Publication date Dec 23, 2010
    • AMSTED Rail Company, Inc.
    • Paul A. Hubbard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Bearing assembly having a dual stage seal
    • Publication number 20100272381
    • Publication date Oct 28, 2010
    • AMSTED Rail Company, Inc.
    • Paul A. Hubbard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal for railway car journal bearing
    • Publication number 20080226212
    • Publication date Sep 18, 2008
    • Brenco, Incorporated
    • Michael Allan Mason
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...