TREA

Brian Harper

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  • Hitchin, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe coupling
    • Patent number 6,481,762
    • Issue date Nov 19, 2002
    • Glynwed Pipe Systems Limited
    • Brian Rex
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe coupling
    • Patent number 6,086,111
    • Issue date Jul 11, 2000
    • Glynwed Pipe Systems Limited
    • Brian Harper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe couplings
    • Patent number 5,476,292
    • Issue date Dec 19, 1995
    • Victaulic PLC
    • Brian Harper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...