TREA

Paul W. Irby

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  • Jonesboro, AR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Controllably powered roller conveyors
    • Patent number 5,456,347
    • Issue date Oct 10, 1995
    • Northstar Industries, Inc.
    • John W. Best
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Expandable powered conveyors
    • Patent number 5,224,584
    • Issue date Jul 6, 1993
    • Northstar Industries, Inc.
    • John W. Best
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL