Barry B Mulhall

Person

  • Deerfield, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Damper blade control

    • Patent number 6,192,931
    • Issue date Feb 27, 2001
    • Research Products Corporation
    • Timothy L. Guetersloh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...