Robert D. Backer

Person

  • Rouzerville, PA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Pump enable system and method

    • Patent number 6,296,455
    • Issue date Oct 2, 2001
    • Grove U.S. L.L.C.
    • Robert D. Backer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...