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Randy Sommer

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  • Monroeville, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic connect/disconnect system for a vehicle
    • Patent number 10,323,699
    • Issue date Jun 18, 2019
    • Dana Automotive Systems Group, LLC
    • Peter A. Beesley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential clutch carrier lubrication and cooling system
    • Patent number 9,885,415
    • Issue date Feb 6, 2018
    • Dana Automotive Systems Group, LLC
    • Thomas L. Nahrwold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic connect/disconnect system for a vehicle
    • Patent number 9,422,988
    • Issue date Aug 23, 2016
    • Dana Automotive Systems Group, LLC
    • Peter A. Beesley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling assembly
    • Patent number 7,534,193
    • Issue date May 19, 2009
    • Dana Automotive Systems, Group, LLC
    • Ralph Woodward Baxter, Jr.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive system for motor vehicle
    • Patent number 7,458,911
    • Issue date Dec 2, 2008
    • Dana Automotive Systems Group, LLC
    • James A. Krisher
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid pump assembly
    • Patent number 7,438,542
    • Issue date Oct 21, 2008
    • Dana Automotive Systems Group, LLC
    • Ralph W. Baxter, Jr.
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Active differential assembly
    • Patent number 6,951,522
    • Issue date Oct 4, 2005
    • Torque-Traction Technologies, Inc.
    • Ralph W. Baxter, Jr.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential assembly with modified limited slip clutch arrangement
    • Patent number 6,554,732
    • Issue date Apr 29, 2003
    • Spicer Technology, Inc.
    • Randy L. Sommer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum operated speed range shifting mechanism
    • Patent number 5,566,805
    • Issue date Oct 22, 1996
    • Dana Corporation
    • Randy L. Sommer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electronic transfer case shifting apparatus
    • Patent number 5,522,777
    • Issue date Jun 4, 1996
    • Dana Corporation
    • Ralph W. Baxter
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Electromagnetic Connect/Disconnect System for a Vehicle
    • Publication number 20170002875
    • Publication date Jan 5, 2017
    • Dana Automotive Systems Group, LLC
    • Peter A. Beesley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIFFERENTIAL CLUTCH CARRIER LUBRICATION & COOLING SYSTEM
    • Publication number 20160377168
    • Publication date Dec 29, 2016
    • Dana Automotive Systems Group, LLC
    • Thomas L. Nahrwold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic Connect/Disconnect System for a Vehicle
    • Publication number 20160153506
    • Publication date Jun 2, 2016
    • Dana Automotive Systems Group, LLC
    • Peter A. Beesley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ring Gear Shroud
    • Publication number 20140260790
    • Publication date Sep 18, 2014
    • Benjamin J. Passino
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Power Transfer Unit for All-Wheel Drive Vehicles
    • Publication number 20120325030
    • Publication date Dec 27, 2012
    • Dana Automotive Systems Group, LLC
    • Gerald L. Kinsey
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Axle disconnect assembly with directional roller clutch
    • Publication number 20080210508
    • Publication date Sep 4, 2008
    • Zachary M. Heisey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling assembly
    • Publication number 20080064569
    • Publication date Mar 13, 2008
    • Ralph Woodward Baxter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid pump assembly
    • Publication number 20070140886
    • Publication date Jun 21, 2007
    • Ralph W. Baxter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Drive system for motor vehicle
    • Publication number 20060169564
    • Publication date Aug 3, 2006
    • James A. Krisher
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Active differential assembly
    • Publication number 20040147356
    • Publication date Jul 29, 2004
    • Ralph W. Baxter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...