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2307050 ALBERTA LTD

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  • EDMONTON, AB, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Trench box and method of assembly
    • Patent number 12,173,464
    • Issue date Dec 24, 2024
    • 2307050 ALBERTA LTD.
    • James Foley
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Trench box and method of assembly
    • Patent number 11,286,634
    • Issue date Mar 29, 2022
    • 2307050 ALBERTA LTD.
    • James Foley
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING