TREA

Roy Hayford

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  • Troy, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brake assembly having a camshaft seal assembly
    • Patent number 9,611,909
    • Issue date Apr 4, 2017
    • ArvinMeritor Technology, LLC
    • Roy Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake assembly with improved brake shoe retention
    • Patent number 9,534,648
    • Issue date Jan 3, 2017
    • ArvinMeritor Technology, LLC
    • David J. Dettloff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake assembly with improved brake shoe retention
    • Patent number 9,004,244
    • Issue date Apr 14, 2015
    • ArvinMeritor Technology, LLC
    • David J. Dettloff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Manual adjuster for automatic slack adjuster
    • Patent number 8,820,490
    • Issue date Sep 2, 2014
    • ArvinMeritor Technology, LLC
    • Roy L. Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake slack adjuster
    • Patent number 7,124,862
    • Issue date Oct 24, 2006
    • ArvinMeritor Technology, LLC
    • Roy Lee Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-servoing disc brake rotor
    • Patent number 6,715,589
    • Issue date Apr 6, 2004
    • Meritor Heavy Vehicle Systems, LLC
    • Neil Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake actuation using a toggle clamp
    • Patent number 6,502,671
    • Issue date Jan 7, 2003
    • Meritor Heavy Vehicle Systems, LLC
    • Roy Lee Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake friction lining assembly
    • Patent number 6,488,131
    • Issue date Dec 3, 2002
    • Meritor Heavy Vehicle Technology, LLC.
    • Roy Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake adjuster
    • Patent number 6,481,542
    • Issue date Nov 19, 2002
    • Meritor Heavy Vehicle Systems, LLC
    • Wilfried Giering
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake assembly with air cooling system
    • Patent number 6,357,563
    • Issue date Mar 19, 2002
    • Meritor Heavy Vehicle Technology, LLC.
    • Roy Lee Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Brake Assembly Having a Camshaft Seal Assembly
    • Publication number 20160053840
    • Publication date Feb 25, 2016
    • ArvinMeritor Technology, LLC
    • Roy Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Brake Assembly with Improved Brake Shoe Retention
    • Publication number 20150122603
    • Publication date May 7, 2015
    • ArvinMeritor Technology, LLC
    • David J. Dettloff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BRAKE ASSEMBLY WITH IMPROVED BRAKE SHOE RETENTION
    • Publication number 20140262643
    • Publication date Sep 18, 2014
    • ArvinMeritor Technology, LLC
    • David J. Dettloff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTMENT ASSEMBLY INSTALLATION INTO AUTOMATIC SLACK ADJUSTER HOUSING
    • Publication number 20130240308
    • Publication date Sep 19, 2013
    • Joseph A. Kay
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    MANUAL ADJUSTER FOR AUTOMATIC SLACK ADJUSTER
    • Publication number 20130240307
    • Publication date Sep 19, 2013
    • Roy L. Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Brake assembly with rust jacking
    • Publication number 20070056816
    • Publication date Mar 15, 2007
    • ArvinMeritor Technology, LLC
    • Roy Lee Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Brake spider and axle housing assembly
    • Publication number 20060225974
    • Publication date Oct 12, 2006
    • ArvinMeritor Technology, LLC.
    • Jorge Inada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Brake slack adjuster
    • Publication number 20050067234
    • Publication date Mar 31, 2005
    • Roy Lee Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Combination floating and fixed rotor for a multi disc brake
    • Publication number 20020117363
    • Publication date Aug 29, 2002
    • Meritor Heavy Vehicle Systems, LLC
    • Roy Lee Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Brake adjuster
    • Publication number 20020112927
    • Publication date Aug 22, 2002
    • Meritor Heavy Vehicle Systems, LLC
    • Wilfried Giering
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Self-servoing disc brake rotor
    • Publication number 20020108819
    • Publication date Aug 15, 2002
    • Meritor Heavy Vehicle Systems, LLC
    • Neil Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Disc brake friction lining assembly
    • Publication number 20020096403
    • Publication date Jul 25, 2002
    • Meritor Heavy Vehicle Technology, LLC
    • Roy Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Brake actuation using a toggle clamp
    • Publication number 20020092716
    • Publication date Jul 18, 2002
    • Meritor Heavy Vehicle Systems, LLC
    • Roy Lee Hayford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...