TREA

Michael J. Paretchan

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  • North Weymouth, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Razor blade technology
    • Patent number 6,866,894
    • Issue date Mar 15, 2005
    • The Gillette Company
    • Hoang Mai Trankiem
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    Razor blade technology
    • Publication number 20030096060
    • Publication date May 22, 2003
    • Hoang Mai Trankiem
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING