Patents by Inventor John K. Summerhill

John K. Summerhill 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).

  • Waste container attachment
    Patent number: 6029841
    Abstract: A new waste container attachment for mounting to the handle of a lawnmower. The inventive device includes a frame having a top portion and a bottom portion. The top portion of the frame defines a top opening. The bottom portion of the frame has a pair of spaced apart elongate side rails and a cross rail extending between the side rails. Each of the side rails is coupled to the top portion. A container member has a base and a perimeter side wall extending around the base. The perimeter side wall defines an upper opening into the container member. The container member is insertable through the top opening of the top portion of the frame.
    Type: Grant
    Filed: April 9, 1998
    Date of Patent: February 29, 2000
    Inventors: William A. G. Fotherby, John K. Summerhill