TREA

Kevin R. CHAN

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  • Brampton, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Welding ground apparatus
    • Patent number 10,562,135
    • Issue date Feb 18, 2020
    • Huys Industries Limited
    • Robert Bosworth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    WELDING GROUND APPARATUS
    • Publication number 20180318971
    • Publication date Nov 8, 2018
    • HUYS INDUSTRIES LIMITED
    • Robert BOSWORTH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRODE COATING APPARATUS AND METHOD
    • Publication number 20110042356
    • Publication date Feb 24, 2011
    • Cheuk H. LEUNG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR