TREA

Kenneth E. Campbell

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  • York, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Knockdown reel assembly
    • Patent number 5,806,788
    • Issue date Sep 15, 1998
    • Direct Wire and Cable, Inc.
    • Richard P. Witwer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Knockdown reel
    • Patent number 5,575,437
    • Issue date Nov 19, 1996
    • Kenneth E. Campbell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Collapsible reel
    • Patent number 3,940,085
    • Issue date Feb 24, 1976
    • Kenneth E. Campbell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL