Otto A. Huiber

Person

  • Kentwood, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve leak detector

    • Patent number 4,573,343
    • Issue date Mar 4, 1986
    • Hi-Tech Engineering, Inc.
    • Otto A. Huiber
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents