Ronald L. Hartog

Person

  • Three Oaks, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Convertible liquid filter

    • Patent number 4,610,787
    • Issue date Sep 9, 1986
    • Filter Specialists, Inc.
    • Howard W. Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL