Patents by Inventor Robert D. Magness, Jr.

Robert D. Magness, Jr. 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).

  • Span wire assembly for traffic control device
    Patent number: 7258314
    Abstract: A span wire assembly for supporting a traffic control device. The span wire assembly includes a pair of vertical members or cast arms for attachment to the traffic control device. The cast arms are integrally formed with tubular ends and a centrally positioned wiring passage. A span wire assembly utilizing the inventive cast arms has fewer parts and, consequently, is simpler for the manufacturer to produce and for the customer to use.
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: August 21, 2007
    Assignee: Pelco Products, Inc.
    Inventors: Stephen P. Parduhn, Darold R. Cherry, Robert D. Magness, Jr.