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David P. Schankin

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  • Harrison Township, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Helical limited slip differential
    • Patent number 9,382,990
    • Issue date Jul 5, 2016
    • GM Global Technology Operations LLC
    • Jason J. Nolte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    AXLE SKID SHIELD COVER PAN
    • Publication number 20240383539
    • Publication date Nov 21, 2024
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Steven W. CREEK
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    METHOD AND SYSTEM FOR MONITORING A SERVICE LIFE OF LUBRICANT APPLIE...
    • Publication number 20180238433
    • Publication date Aug 23, 2018
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Justin Syrowik
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PROP-SHAFT FOR A VEHICLE
    • Publication number 20180202485
    • Publication date Jul 19, 2018
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Wallace J. Hill
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PROPSHAFT LINER
    • Publication number 20170089422
    • Publication date Mar 30, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Steven W. Creek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HELICAL LIMITED SLIP DIFFERENTIAL
    • Publication number 20150377335
    • Publication date Dec 31, 2015
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Jason J. Nolte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...