TREA

Eric A. Johnson III

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  • Crawfordsville, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Strap tensioning device
    • Patent number 4,177,724
    • Issue date Dec 11, 1979
    • Keystone Consolidated Industries, Inc.
    • Eric A. Johnson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Package strapping device with floating heat tongue
    • Patent number 4,157,274
    • Issue date Jun 5, 1979
    • Keystone Consolidated Industries, Inc.
    • Eric A. Johnson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL