TREA

Ronald E. Dennis

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  • Peoria Heights, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety device for a workpiece holder
    • Patent number 4,337,932
    • Issue date Jul 6, 1982
    • Caterpillar Tractor Co.
    • Ronald E. Dennis
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Workpiece holder
    • Patent number 4,169,585
    • Issue date Oct 2, 1979
    • Caterpillar Tractor Co.
    • Ronald E. Dennis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR