TREA

Donald E. Widman

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  • Nashville, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Package support post with joined surfaces
    • Patent number 6,234,314
    • Issue date May 22, 2001
    • Sonoco Development, Inc.
    • Yanping Qiu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Corner support post
    • Patent number 6,059,104
    • Issue date May 9, 2000
    • Sonoco Products Company
    • Donald E. Widman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL