TREA

Pierre-Alexandre Hamel

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  • Ste-Marie de Beauce, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Axially-tensioned pipe joint
    • Patent number 8,007,014
    • Issue date Aug 30, 2011
    • Younes Youssef
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe having a spigot end and a bell end
    • Patent number D591407
    • Issue date Apr 28, 2009
    • IPEX. Inc.
    • Younes Youssef
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Multiple unit fitting
    • Patent number D585531
    • Issue date Jan 27, 2009
    • IPEX. Inc.
    • Pierre-Alexandre Hamel
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    Axially-tensioned pipe joint
    • Publication number 20100045029
    • Publication date Feb 25, 2010
    • Younes Youssef
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...