TREA

John D. Richardson

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  • Oklahoma City, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bag neck gathering stop
    • Patent number 5,708,339
    • Issue date Jan 13, 1998
    • Burford Corporation
    • Jimmy R. Frazier
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag neck tying device
    • Patent number 5,692,358
    • Issue date Dec 2, 1997
    • Burford Corporation
    • Jimmy R. Frazier
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Ribbon sensing device for bag tyer
    • Patent number 5,483,134
    • Issue date Jan 9, 1996
    • Burford Corporation
    • Jimmy R. Frazier
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL