Patents by Inventor Francois Gingras

Francois Gingras 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).

  • Curved blade being used as ground shoe protecting the gravel inputs during the snow blowing
    Publication number: 20040205986
    Abstract: A ground shoe assembly for a snowblower being of the type having an auger and mounted to a tractor, which the ground shoe assembly is pivotally mounted on the snowblower so as to pivot about an axis parallel to the axis of rotation of the auger.
    Type: Application
    Filed: April 21, 2003
    Publication date: October 21, 2004
    Inventors: Francois Gingras, Richard Gingras
  • Curved blade adapted for a snow blower provided with and interchangeable cutting edge and of a sliding protective plate fixed under the curved blade replaceing the ground shoe
    Publication number: 20030000112
    Abstract: A curved blade mounted to bottom from both curved sides joining the blade rotation mechanism components assembling allows the height adjustment according to the desired rotational movement, and is assembled to the parts for transmitting motion fixed onto the snow blower. A sliding protective plate replacing the ground shoe, is mounted under the curved blade provided with an interchangeable cutting edge protecting the curved blade and the gravel inputs or all other materials during the snow blowing.
    Type: Application
    Filed: June 27, 2001
    Publication date: January 2, 2003
    Inventors: Richard Gingras, Francois Gingras