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Robert D. Keller

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  • Haskins, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Actuation mechanism
    • Patent number 11,959,550
    • Issue date Apr 16, 2024
    • Dana Automotive Systems Group, LLC
    • Justin Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods and systems for a parking mechanism
    • Patent number 11,719,337
    • Issue date Aug 8, 2023
    • Dana Heavy Vehicle Systems Group, LLC
    • Brian V. Knapke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuation mechanism
    • Patent number 11,619,302
    • Issue date Apr 4, 2023
    • Dana Automotive Systems Group, LLC
    • Justin S. Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuation mechanism
    • Patent number 11,608,891
    • Issue date Mar 21, 2023
    • Dana Automotive Systems Group, LLC
    • Justin S. Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrical differential locker with eddy current sensor
    • Patent number 11,585,420
    • Issue date Feb 21, 2023
    • Dana Automotive Systems Group, LLC
    • Michael Z. Creech
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Parking mechanism and method of operation thereof
    • Patent number 11,378,185
    • Issue date Jul 5, 2022
    • Dana Heavy Vehicle Systems Group, LLC
    • Robert D. Keller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrical differential locker with eddy current sensor
    • Patent number 11,118,665
    • Issue date Sep 14, 2021
    • Dana Automotive Systems Group, LLC
    • Michael Z. Creech
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ACTUATION MECHANISM
    • Publication number 20230193994
    • Publication date Jun 22, 2023
    • Dana Automotive Systems Group, LLC
    • Justin DAVIS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHODS AND SYSTEMS FOR A PARKING MECHANISM
    • Publication number 20220307596
    • Publication date Sep 29, 2022
    • Dana Heavy Vehicle Systems Group, LLC
    • Brian V. KNAPKE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ACTUATION MECHANISM
    • Publication number 20220003313
    • Publication date Jan 6, 2022
    • Dana Automotive Systems Group, LLC
    • Justin S. DAVIS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRICAL DIFFERENTIAL LOCKER WITH EDDY CURRENT SENSOR
    • Publication number 20210372514
    • Publication date Dec 2, 2021
    • Dana Automotive Systems Group, LLC
    • Michael Z. CREECH
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PARKING MECHANISM AND METHOD OF OPERATION THEREOF
    • Publication number 20210108720
    • Publication date Apr 15, 2021
    • Dana Heavy Vehicle Systems Group, LLC
    • Robert D. Keller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRICAL DIFFERENTIAL LOCKER WITH EDDY CURRENT SENSOR
    • Publication number 20190195327
    • Publication date Jun 27, 2019
    • Dana Automotive Systems Group, LLC
    • Michael Z. Creech
    • B60 - VEHICLES IN GENERAL