TREA

Alfred J. Costa

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  • Pepperell, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flush actuator
    • Patent number 10,151,090
    • Issue date Dec 11, 2018
    • Sloan Valve Company
    • John Wilson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush actuator
    • Patent number 9,644,759
    • Issue date May 9, 2017
    • Sloan Valve Company
    • John Wilson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Dual mode flush actuator
    • Patent number 9,353,511
    • Issue date May 31, 2016
    • Sloan Valve Company
    • John R. Wilson
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUSH ACTUATOR
    • Publication number 20170226721
    • Publication date Aug 10, 2017
    • Sloan Valve Company
    • John Wilson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WELLBORE CEMENT SIMULATOR
    • Publication number 20170205388
    • Publication date Jul 20, 2017
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Jeffrey THOMAS
    • G01 - MEASURING TESTING
  • Information Patent Application

    Flush Actuator
    • Publication number 20140264110
    • Publication date Sep 18, 2014
    • Sloan Valve Company
    • John Wilson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Dual Mode Flush Actuator
    • Publication number 20140259343
    • Publication date Sep 18, 2014
    • Sloan Valve Company
    • John R. Wilson
    • E03 - WATER SUPPLY SEWERAGE