TREA

Bradford Wallace

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  • Quincy, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Carouseling articulated dredge and barge
    • Patent number 10,920,398
    • Issue date Feb 16, 2021
    • Cashman Dredging & Marine Contracting Co., LLC
    • Jay Cashman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Carouseling articulated dredge and barge
    • Patent number 10,167,609
    • Issue date Jan 1, 2019
    • Cashman Dredging & Marine Contracting Co., LLC
    • Jay Cashman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CAROUSELING ARTICULATED DREDGE AND BARGE
    • Publication number 20190218748
    • Publication date Jul 18, 2019
    • Cashman Dredging & Marine Contracting Co., LLC
    • Jay Cashman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING