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Hilltap Fittings, LTD.

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  • Calgary, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Swivel joint
    • Patent number 10,428,985
    • Issue date Oct 1, 2019
    • Hilltap Fittings, LTD.
    • David Am
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gear operated coupler
    • Patent number 7,077,436
    • Issue date Jul 18, 2006
    • Hilltap Fittings, LTD.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...