Patents by Inventor Devon Cox

Devon Cox 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).

  • Wheel retention nut
    Patent number: 8328486
    Abstract: A wheel retention nut includes a body having a front face and a rear face. A central bore with internal threads extends through the body. A first outer perimeter of a first diameter is positioned adjacent to the front face. The first outer perimeter defines a polygon adapted to receive a wrench. A second outer perimeter of a second diameter, which is larger than the first diameter, is positioned adjacent to the rear face. The second outer perimeter is sized to retain an eccentrically rotating wheel.
    Type: Grant
    Filed: June 20, 2005
    Date of Patent: December 11, 2012
    Assignee: 1052633 Alberta Ltd.
    Inventor: Devon Cox
  • Wheel retention nut
    Publication number: 20060008340
    Abstract: A wheel retention nut includes a body having a front face and a rear face. A central bore with internal threads extends through the body. A first outer perimeter of a first diameter is positioned adjacent to the front face. The first outer perimeter defines a polygon adapted to receive a wrench. A second outer perimeter of a second diameter, which is larger than the first diameter, is positioned adjacent to the rear face. The second outer perimeter is sized to retain an eccentrically rotating wheel.
    Type: Application
    Filed: June 20, 2005
    Publication date: January 12, 2006
    Inventor: Devon Cox