TREA

Laszlo Szalvay

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  • San Carlos, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Assembly for repairing a damaged pipe
    • Patent number 4,793,382
    • Issue date Dec 27, 1988
    • Raychem Corporation
    • Laszlo Szalvay
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Annular tube-like driver
    • Patent number 4,754,538
    • Issue date Jul 5, 1988
    • Raychem Corporation
    • John B. Stewart
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe repair sleeve apparatus and method of repairing a damaged pipe
    • Patent number 4,713,870
    • Issue date Dec 22, 1987
    • Raychem Corporation
    • Laszlo Szalvay
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Annular tube-like driver
    • Patent number 4,637,436
    • Issue date Jan 20, 1987
    • Raychem Corporation
    • John B. Stewart
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tensile ring composite pipe coupling
    • Patent number 4,314,718
    • Issue date Feb 9, 1982
    • Raychem Corporation
    • Harry C. Broyles
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite pipe coupling
    • Patent number 4,310,183
    • Issue date Jan 12, 1982
    • Raychem Corporation
    • Laszlo Szalvay
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...