TREA

Paul J. Gelazin

Follow

Person

  • Clarkston, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Crankshaft and method of manufacture
    • Patent number 11,905,992
    • Issue date Feb 20, 2024
    • GM Global Technology Operations LLC
    • Jianghuai Yang
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Crankshaft and method of manufacture
    • Patent number 10,883,154
    • Issue date Jan 5, 2021
    • GM Global Technology Operations LLC
    • Jianghuai Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CRANKSHAFT AND METHOD OF MANUFACTURE
    • Publication number 20210087645
    • Publication date Mar 25, 2021
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Jianghuai Yang
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    CAST STEEL ALLOY AND AUTOMOTIVE COMPONENTS FORMED THEREOF
    • Publication number 20200063248
    • Publication date Feb 27, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Jianghuai Yang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    CRANKSHAFT AND METHOD OF MANUFACTURE
    • Publication number 20200048727
    • Publication date Feb 13, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Jianghuai Yang
    • C21 - METALLURGY OF IRON