TREA

Norman P. Gammon

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  • San Francisco, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Construction string reel
    • Patent number 4,662,078
    • Issue date May 5, 1987
    • Gammon Reel, Inc.
    • Norman P. Gammon
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Plumb bob
    • Patent number 4,461,091
    • Issue date Jul 24, 1984
    • Gammon Reel, Inc.
    • Norman P. Gammon
    • G01 - MEASURING TESTING