Patents by Inventor Davis M. Mitchell

Davis M. Mitchell 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).

  • Patent number: 4262048
    Abstract: A protector member for placement on a vehicle floorboard protects the driver's heel from scuffing. The protector member has a pad with an upper convoluted surface. Relatively large peaks are surrounded by valleys. The peaks serve to remove debris, which is collected in the valleys. A barrier, located at the bottom of each valley, serves to prevent the heel from further contact with the debris. Preferably the barrier is a thin strip of film gathered in folds.
    Type: Grant
    Filed: October 22, 1979
    Date of Patent: April 14, 1981
    Inventor: Davis M. Mitchell