TREA

John D. Tricini

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  • Greensburg, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe insulator and method for making same
    • Patent number 5,131,688
    • Issue date Jul 21, 1992
    • Coupling Systems, Inc.
    • John D. Tricini
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Valve structures
    • Patent number 4,693,451
    • Issue date Sep 15, 1987
    • Valve Systems, Inc.
    • John D. Tricini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Back-up seal for diaphragm valve
    • Patent number 3,982,729
    • Issue date Sep 28, 1976
    • Kerotest Manufacturing Corporation
    • John D. Tricini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...