Patents by Inventor Wilfred Sergeant P.E.

Wilfred Sergeant P.E. 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).

  • Overhead suspended transportation system and method
    Publication number: 20040134373
    Abstract: An overhead transportation system includes a support structure positioning a running surface above ground level for operating a truck along the running surface. A car body is suspended from a beam or chassis carried by the truck in such a manner to place a center of rotation of the car body above the chassis and truck. Improved performance on curves is provided through superelevation of the tracks upon which fixed steel wheel assemblies of the truck ride.
    Type: Application
    Filed: October 14, 2003
    Publication date: July 15, 2004
    Inventors: Karl Guenther, Wilfred Sergeant P.E.