John L. Kroha

Person

  • Ferndale, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel filter coupling

    • Patent number 4,933,079
    • Issue date Jun 12, 1990
    • Flexon, Inc.
    • John L. Kroha
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel filter coupling

    • Patent number 4,861,474
    • Issue date Aug 29, 1989
    • Flexon, Inc.
    • John L. Kroha
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL