Patents by Inventor Jean-Marie L. Petitpas

Jean-Marie L. Petitpas 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).

  • Bale wagon
    Patent number: 4268202
    Abstract: The invention provides an automatic bale wagon comprising a bale loader, a receiving table in a bale-receiving relationship with the bale loader, and a cross conveyor associated with the receiving table, and operable to convey bales along the receiving table, the conveyor being connected to the loader so as to be pivotable therewith.
    Type: Grant
    Filed: August 9, 1979
    Date of Patent: May 19, 1981
    Assignee: Sperry Corporation
    Inventors: Serge J. C. Verdenne, Jean-Marie L. Petitpas, Jean-Claude A. E. Boirin