TREA

Robert J. Crist

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  • Springfield, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Low noise pulley
    • Patent number 9,671,007
    • Issue date Jun 6, 2017
    • DAYCO IP HOLDINGS, LLC
    • Kevin G. Dutil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Deflected bearing shield as a bearing seal for a pulley assembly an...
    • Patent number 8,905,879
    • Issue date Dec 9, 2014
    • Dayco IP Holdings, LLC
    • Anthony E. Lannutti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One-way damped over-arm tensioner
    • Patent number 8,888,627
    • Issue date Nov 18, 2014
    • Dayco IP Holdings, LLC
    • Robert J. Crist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low noise pulley
    • Patent number 8,617,016
    • Issue date Dec 31, 2013
    • Dayco IP Holdings, LLC
    • Kevin G. Dutil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tensioner with expanding spring for radial frictional asymmetric da...
    • Patent number 8,545,352
    • Issue date Oct 1, 2013
    • Dayco IP Holdings, LLC
    • Anthony E. Lannutti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Belt tensioner and method for making a belt-tensioner arm and a spr...
    • Patent number 8,475,308
    • Issue date Jul 2, 2013
    • Dayco IP Holdings, LLC
    • Robert J. Crist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Active vibrational damper
    • Patent number 8,028,602
    • Issue date Oct 4, 2011
    • Dayco Products, LLC
    • Robert J. Crist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Single inertia bending damper
    • Patent number 7,658,127
    • Issue date Feb 9, 2010
    • Dayco Products, LLC
    • Robert J. Crist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Active vibrational damper
    • Patent number 7,584,685
    • Issue date Sep 8, 2009
    • Dayco Products, LLC
    • Robert J. Crist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Belt tensioner and method for assembly
    • Patent number 7,497,794
    • Issue date Mar 3, 2009
    • Dayco Products, LLC
    • Anthony E. Lannutti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Belt tensioner and method for making a belt-tensioner arm and a spr...
    • Patent number 7,448,974
    • Issue date Nov 11, 2008
    • Dayco Products, LLC
    • Robert J. Crist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BELT TENSIONER WITH SUPPLEMENTAL FORCE ELEMENT
    • Publication number 20150247557
    • Publication date Sep 3, 2015
    • DAYCO IP HOLDINGS, LLC
    • James Kevin Lindstrom
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EFFICIENCY BOOST OF POWER TRANSMISSION TO THE FRONT END ACCESSORY D...
    • Publication number 20140274508
    • Publication date Sep 18, 2014
    • DAYCO IP HOLDINGS, LLC
    • Robert James Crist
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Low Noise Pulley
    • Publication number 20140121050
    • Publication date May 1, 2014
    • DAYCO IP HOLDINGS, LLC
    • Kevin G. Dutil
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Low Noise Pulley
    • Publication number 20140121051
    • Publication date May 1, 2014
    • DAYCO IP HOLDINGS, LLC
    • Kevin G. Dutil
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BELT TENSIONING DEVICE WITH LOCATING PIN
    • Publication number 20130217525
    • Publication date Aug 22, 2013
    • DAYCO PRODUCTS, LLC
    • Robert James Crist
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Tensioner With Expanding Spring For Radial Frictional Asymmetric Da...
    • Publication number 20120058848
    • Publication date Mar 8, 2012
    • DAYCO PRODUCTS, LLC
    • Anthony E. Lannutti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Low Noise Pulley
    • Publication number 20110300979
    • Publication date Dec 8, 2011
    • DAYCO PRODUCTS LLC
    • Kevin G. Dutil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ONE-WAY DAMPED OVER-ARM TENSIONER
    • Publication number 20110294615
    • Publication date Dec 1, 2011
    • DAYCO PRODUCTS, LLC
    • Robert J. Crist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEFLECTED BEARING SHIELD AS A BEARING SEAL FOR A PULLEY ASSEMBLY AN...
    • Publication number 20110039648
    • Publication date Feb 17, 2011
    • Anthony E. Lannutti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTIVE VIBRATIONAL DAMPER
    • Publication number 20090314129
    • Publication date Dec 24, 2009
    • Robert J. Crist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BELT TENSIONER AND METHOD FOR MAKING A BELT-TENSIONER ARM AND A SPR...
    • Publication number 20090005202
    • Publication date Jan 1, 2009
    • Robert J. Crist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Belt tensioner and method for assembly
    • Publication number 20060100049
    • Publication date May 11, 2006
    • DAYCO PRODUCTS, LLC
    • Anthony E. Lannutti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Belt tensioner and method for making a belt-tensioner arm and a spr...
    • Publication number 20060100050
    • Publication date May 11, 2006
    • DAYCO PRODUCTS, LLC
    • Robert J. Crist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Active vibrational damper
    • Publication number 20060081086
    • Publication date Apr 20, 2006
    • Robert J. Crist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Single inertia bending damper
    • Publication number 20050204858
    • Publication date Sep 22, 2005
    • Robert J. Crist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...