TREA

William Barnes

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  • South Attleboro, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Granulator blade construction
    • Patent number 4,206,882
    • Issue date Jun 10, 1980
    • Leesona Corp.
    • William Barnes
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Feed device for sheet granulator and method of feeding same
    • Patent number 4,176,796
    • Issue date Dec 4, 1979
    • Leesona Corporation
    • William Barnes
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...