Donald E. Geister

Person

  • Ann Arbor, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Axial flow pump for debris-laden oil

    • Patent number 5,385,447
    • Issue date Jan 31, 1995
    • Marine Pollution Control
    • Donald E. Geister
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...