TREA

Scott Alan Johnson

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  • Oskaloosa, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nozzle mount for soft excavation
    • Patent number 6,751,893
    • Issue date Jun 22, 2004
    • Vermeer Manufacturing Company
    • Dennis J. Sullivan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Nozzle mount for soft excavation
    • Patent number 6,446,365
    • Issue date Sep 10, 2002
    • Vermeer Manufacturing Company
    • Dennis J. Sullivan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents