TREA

Michael Gagas

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  • Franklin, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manhole assembly gate valve sealing structure
    • Patent number D583067
    • Issue date Dec 16, 2008
    • Adaptor, Inc.
    • Michael Gagas
    • D25 - Building units and construction elements
  • Information Patent Grant

    Gate valve sealing structure
    • Patent number D577106
    • Issue date Sep 16, 2008
    • Adaptor, Inc.
    • Michael Gagas
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Gate valve sealing structure
    • Patent number D548309
    • Issue date Aug 7, 2007
    • Adaptor, Inc.
    • Michael Gagas
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Gate valve sealing structure
    • Patent number D546924
    • Issue date Jul 17, 2007
    • Adaptor, Inc.
    • Michael Gagas
    • D23 - Environmental heating and cooling