TREA

John W. Wegner

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  • Moreno Valley, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for sealing leaks in vessels
    • Patent number 6,296,006
    • Issue date Oct 2, 2001
    • Koppl Company, Inc.
    • John W. Wegner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for isolating a relief valve
    • Patent number 5,381,815
    • Issue date Jan 17, 1995
    • Atlantic Richfield Company
    • Leslie J. Okonek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flange system for pipeline plugging
    • Patent number 4,513,788
    • Issue date Apr 30, 1985
    • Koppl Company Inc.
    • Melvin D. Coker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...