Patents by Inventor Keith R. Sutton

Keith R. Sutton 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).

  • Snow moving apparatus
    Patent number: 7412787
    Abstract: An improved snow moving apparatus has a semi-cylindrical body and side plates that form an inner cavity that is impermeable by snow. The apparatus has a pushing scraper and a pulling scraper. The pushing scraper is in contact with the ground when the apparatus is in pushing mode and the pulling scraper is in contact with the ground with the apparatus is in pulling mode. The scrapers are adjustably attached to either the side plates or the body or both so that the level of the scrapers can be easily adjusted when the blades wear down through use.
    Type: Grant
    Filed: February 9, 2005
    Date of Patent: August 19, 2008
    Inventors: Keith R. Sutton, Randall Sutton