TREA

Ron Marsden

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  • Innisfil, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    P-trap for plumbing drainage systems
    • Patent number 6,859,956
    • Issue date Mar 1, 2005
    • Canplas Industries Ltd.
    • James Mantyla
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    P-trap for plumbing drainage systems
    • Publication number 20020116759
    • Publication date Aug 29, 2002
    • CANPLAS INDUSTRIES LTD.
    • James Mantyla
    • E03 - WATER SUPPLY SEWERAGE