TREA

Robert J. Page

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  • Grand Forks, ND, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Barrel screen apparatus
    • Patent number 5,427,250
    • Issue date Jun 27, 1995
    • James H. Page
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Trommel screening apparatus
    • Patent number 5,346,071
    • Issue date Sep 13, 1994
    • Norkot Manufacturing Co., Inc.
    • James H. Page
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING