with fluid drive

Patents Grantslast 30 patents

  • Information Patent Grant

    Positive displacement pump

    • Patent number 11,619,218
    • Issue date Apr 4, 2023
    • IDEE & PRODOTTI S.R.L.
    • Vincenzo Di Leo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and system of indirect-pressurization of natural gas

    • Patent number 6,427,729
    • Issue date Aug 6, 2002
    • James Rose Teel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents