TREA

Gianfranco Parma

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  • Villa Verucchio, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Trailer and fuel tank assembly
    • Patent number 7,311,335
    • Issue date Dec 25, 2007
    • Water Management Systems
    • David Muhs
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump system with vacuum source
    • Patent number 6,585,492
    • Issue date Jul 1, 2003
    • David Muhs
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Trailer and fuel tank assembly
    • Patent number 6,405,748
    • Issue date Jun 18, 2002
    • David Muhs
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump impeller and related components
    • Patent number 6,390,768
    • Issue date May 21, 2002
    • David Muhs
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump system with vacuum source
    • Patent number 6,315,524
    • Issue date Nov 13, 2001
    • David Muhs
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Trailer and fuel tank assembly
    • Publication number 20020125680
    • Publication date Sep 12, 2002
    • David Muhs
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump system with vacuum source
    • Publication number 20010041140
    • Publication date Nov 15, 2001
    • David Muhs
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...