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Thomas L. Nahrwold

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  • Napoleon, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gear cooling system
    • Patent number 12,169,018
    • Issue date Dec 17, 2024
    • Dana Automotive Systems Group, LLC
    • Thomas L. Nahrwold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dig mode system and method for a vehicle
    • Patent number 11,981,199
    • Issue date May 14, 2024
    • Dana Heavy Vehicle Systems Group, LLC
    • Thomas L. Nahrwold
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sand mode system and method for a vehicle
    • Patent number 11,661,066
    • Issue date May 30, 2023
    • Dana Automotive Systems Group, LLC
    • Thomas L. Nahrwold
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and method for adjusting vehicle performance
    • Patent number 11,440,417
    • Issue date Sep 13, 2022
    • Dana Automotive Systems Group, LLC
    • Thomas L. Nahrwold
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid distribution apparatus and the axle assembly made therewith
    • Patent number 11,242,899
    • Issue date Feb 8, 2022
    • Dana Automotive Systems Group, LLC
    • Nicholas C. Billmaier
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive unit assembly
    • Patent number 10,995,836
    • Issue date May 4, 2021
    • Dana Automotive Systems Group, LLC
    • Ken E. Cooper
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Axle assembly
    • Patent number 10,968,793
    • Issue date Apr 6, 2021
    • Dana Automotive Systems Group, LLC
    • Sajeev C. Krishnan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of determining and predicting a ball loss in a ball and ramp...
    • Patent number 10,935,089
    • Issue date Mar 2, 2021
    • Dana Automotive Systems Group, LLC
    • Thomas L. Nahrwold
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Integrated flow control member
    • Patent number 10,808,829
    • Issue date Oct 20, 2020
    • Dana Automotive Systems Group, LLC
    • Thomas L. Nahrwold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball retaining ball and ramp assembly
    • Patent number 10,473,168
    • Issue date Nov 12, 2019
    • Dana Automotive System Group, LLC
    • Thomas L. Nahrwold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Integrated active limited slip differential
    • Patent number 10,012,299
    • Issue date Jul 3, 2018
    • Dana Automotive Systems Group, LLC
    • Kenneth E. Cooper
    • 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

    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

Patents Applicationslast 30 patents

  • Information Patent Application

    AXLE ASSEMBLY WITH A FLUID RESERVOIR
    • Publication number 20240392874
    • Publication date Nov 28, 2024
    • Dana Automotive Systems Group, LLC
    • Brian SITTERLY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIG MODE SYSTEM AND METHOD FOR A VEHICLE
    • Publication number 20210252976
    • Publication date Aug 19, 2021
    • Dana Automotive Systems Group, LLC
    • Thomas L. NAHRWOLD
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR ADJUSTING VEHICLE PERFORMANCE
    • Publication number 20210252983
    • Publication date Aug 19, 2021
    • Dana Automotive Systems Group, LLC
    • Thomas L. NAHRWOLD
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SAND MODE SYSTEM AND METHOD FOR A VEHICLE
    • Publication number 20210253101
    • Publication date Aug 19, 2021
    • Dana Automotive Systems Group, LLC
    • Thomas L. NAHRWOLD
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AXLE ASSEMBLY
    • Publication number 20210123363
    • Publication date Apr 29, 2021
    • Dana Automotive Systems Group, LLC
    • Sajeev C. Krishnan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INTEGRATED FLOW CONTROL MEMBER
    • Publication number 20200200258
    • Publication date Jun 25, 2020
    • Dana Automotive Systems Group, LLC
    • Thomas L. Nahrwold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD OF DETERMINING AND PREDICTING A BALL LOSS IN A BALL AND RAMP...
    • Publication number 20200116214
    • Publication date Apr 16, 2020
    • Dana Automotive Systems Group, LLC
    • THOMAS L. NAHRWOLD
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID DISTRIBUTION APPARATUS AND THE AXLE ASSEMBLY MADE THEREWITH
    • Publication number 20190376564
    • Publication date Dec 12, 2019
    • Dana Automotive Systems Group, LLC
    • Nicholas C. Billmaier
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVE UNIT ASSEMBLY
    • Publication number 20190309838
    • Publication date Oct 10, 2019
    • Dana Automotive Systems Group, LLC
    • KENNETH E. COOPER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ball Retaining Ball And Ramp Assembly
    • Publication number 20180080508
    • Publication date Mar 22, 2018
    • Dana Automotive Systems Group, LLC
    • Thomas L. Nahrwold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTEGRATED ACTIVE LIMITED SLIP DIFFERENTIAL
    • Publication number 20170108103
    • Publication date Apr 20, 2017
    • Dana Automotive Systems Group, LLC
    • Kenneth E. Cooper
    • 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

    Axle housing with differential bearing support
    • Publication number 20080227581
    • Publication date Sep 18, 2008
    • Michael J. Catalano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

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