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Bob D. Cooper

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  • Duncan, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chassis having articulated frame
    • Patent number 4,209,278
    • Issue date Jun 24, 1980
    • Halliburton Company
    • Bob D. Cooper
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ground fed blender
    • Patent number 4,159,180
    • Issue date Jun 26, 1979
    • Halliburton Company
    • Bob D. Cooper
    • B60 - VEHICLES IN GENERAL