TREA

Keith Wesner

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  • East Hampton, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fail safe mechanism
    • Patent number 8,403,152
    • Issue date Mar 26, 2013
    • PUR Water Purification Products, Inc.
    • Hemang Patel
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    FAIL SAFE MECHANISM
    • Publication number 20070075025
    • Publication date Apr 5, 2007
    • 3M Innovative Properties Company
    • Hemang Patel
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE