TREA

David M. Sykes

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  • Cambridge, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water purifier
    • Patent number 5,660,802
    • Issue date Aug 26, 1997
    • Fountainhead Technologies, Inc.
    • David D. Archer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Platform for water purifier
    • Patent number D374063
    • Issue date Sep 24, 1996
    • Fountainhead Technologies
    • Diane M. Brancazio
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Water purifier
    • Patent number D374064
    • Issue date Sep 24, 1996
    • Fountainhead Technologies
    • Diane M. Brancazio
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Water purifier
    • Patent number D372760
    • Issue date Aug 13, 1996
    • Fountainhead Technologies
    • Diane M. Brancazio
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents