Patents by Inventor Narcisse Dion

Narcisse Dion has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Forage harvester
    Patent number: 4059233
    Abstract: A forage chopping and propelling device including a casing having an inclined bottom and disposed therein a chopper rotor and a booster impeller that operate as an integrated assembly to receive forage from an inlet, chop the forage and eject the chopped forage out a discharge chute. The forage travels along a rectilinear path from the inlet to the discharge chute and undergoes recutting by at least one recutting bar disposed between the chopper rotor and the booster impeller.
    Type: Grant
    Filed: August 23, 1976
    Date of Patent: November 22, 1977
    Assignee: B. & R. Choiniere Ltee
    Inventor: Narcisse Dion