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John E. Larsen JR.

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  • Anchorage, AK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piling solution
    • Patent number 6,793,443
    • Issue date Sep 21, 2004
    • John E. Larsen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Piling solution
    • Patent number 6,616,381
    • Issue date Sep 9, 2003
    • John E. Larsen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Piling solution
    • Publication number 20040022586
    • Publication date Feb 5, 2004
    • John E. Larsen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Piling solution
    • Publication number 20030143036
    • Publication date Jul 31, 2003
    • John E. Larsen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING