TREA

W. David Willis

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  • Idaho Falls, ID, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive reconfiguration mechanism for tracked robotic vehicle
    • Patent number 6,089,339
    • Issue date Jul 18, 2000
    • Bechtel BWXT Idaho, LLC
    • W. David Willis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Miniature pipe crawler tractor
    • Patent number 6,035,786
    • Issue date Mar 14, 2000
    • Bechtel BWXT Idaho, LLC
    • Mark D. McKay
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...