TREA

Scott Duyn

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  • St. Catherines, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid treatment system
    • Patent number 10,343,935
    • Issue date Jul 9, 2019
    • Trojan Technologies
    • Christopher Bruce Caldwell
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Tissue container
    • Patent number D537365
    • Issue date Feb 27, 2007
    • Julian Giggs
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Bowl
    • Patent number D479441
    • Issue date Sep 9, 2003
    • Perennial Inc.
    • Cameron Whitworth
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Sign hanger
    • Patent number D478634
    • Issue date Aug 19, 2003
    • Perennial Inc.
    • Cameron Whitworth
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Set of cutlery
    • Patent number D470020
    • Issue date Feb 11, 2003
    • Perennial Inc.
    • Cameron Whitworth
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID TREATMENT SYSTEM
    • Publication number 20180208485
    • Publication date Jul 26, 2018
    • Trojan Technologies
    • Christopher Bruce CALDWELL
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE