TREA

Roy W. Gerstenberg

Follow

Person

  • Norfolk, MA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Feed roll device for sheet granulator
    • Patent number 4,294,414
    • Issue date Oct 13, 1981
    • Leesona Corporation
    • Roy W. Gerstenberg
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • 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...