Patents by Inventor Kenneth Jewett

Kenneth Jewett 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).

  • Dog or animal toilet
    Patent number: 3964437
    Abstract: An animal toilet suitable for installation indoors or outdoors by connection to a sewer disposal system includes an empty funnel shaped weather proof receptacle large enough for an animal to stand in and relieve himself. In the center of the receptacle over the drain is an upright member protecting same and serving as a urinating pole. A railing barrier circles the receptacle as a safeguard to pedestrians while serving as a means to lift the entire toilet when necessary. A button operated flushometer which can be made frost free provides pressurized water entering the side of the receptacle in a centripetal direction and the water forms a whirlpool vortex around the receptacle washing and scouring same while draining feces and litter down the sewer disposal system.
    Type: Grant
    Filed: December 9, 1974
    Date of Patent: June 22, 1976
    Inventor: Kenneth Jewett Brown
  • Mars rover
    Patent number: D437255
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: February 6, 2001
    Assignee: California Institute of Technology
    Inventors: Don Bickler, Kenneth Jewett, Howard Eisen, Lee Sword