TREA

Kenneth L. Kirk

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  • Cranston, RI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety means for pressurized gas containers
    • Patent number 4,688,694
    • Issue date Aug 25, 1987
    • Amtrol Inc.
    • Kenneth L. Kirk
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Diaphragm valve
    • Patent number 4,597,559
    • Issue date Jul 1, 1986
    • Amtrol Inc.
    • Kenneth L. Kirk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Process of preparing a double wall heat exchanger
    • Patent number 4,403,385
    • Issue date Sep 13, 1983
    • Amtrol Inc.
    • Kenneth L. Kirk
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tee-type leg bracket
    • Patent number 4,344,645
    • Issue date Aug 17, 1982
    • Amtrol Inc.
    • Kenneth L. Kirk
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Double wall heat exchanger
    • Patent number 4,337,824
    • Issue date Jul 6, 1982
    • Amtrol
    • Kenneth L. Kirk
    • F28 - HEAT EXCHANGE IN GENERAL