TREA

Leonard T. Kujawa

Follow

Person

  • West Seneca, NY, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure relief device, and method
    • Patent number 4,949,862
    • Issue date Aug 21, 1990
    • Carleton Technologies, Inc.
    • Joseph K. Barbarits
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...