Robert S. Bielik

Person

  • Waukesha, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Tamper resistant membrane switch

    • Patent number 5,747,757
    • Issue date May 5, 1998
    • Monopanel Technologies, Inc.
    • Anthony J. Van Zeeland
    • H01 - BASIC ELECTRIC ELEMENTS