TREA

Harry C. Evans

Follow

Person

  • Oconomowoc, WI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic door operator
    • Patent number 6,314,728
    • Issue date Nov 13, 2001
    • ASI Technologies, Inc.
    • Ronald A. Schilling
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...