TREA

Derrick S. Levanen

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  • Hancock, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quarter turn quick connect fitting
    • Patent number 6,361,687
    • Issue date Mar 26, 2002
    • Optimize Technologies, Inc.
    • Douglas W. Ford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quarter turn quick connect fitting
    • Patent number 6,095,572
    • Issue date Aug 1, 2000
    • Optimize Technologies, Inc.
    • Douglas W. Ford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump head quick connect assembly
    • Patent number 6,000,916
    • Issue date Dec 14, 1999
    • Optimize Technologies, Inc.
    • John T. Martin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...