Patents by Inventor David E. Fought

David E. Fought 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).

  • Publication number: 20100276651
    Abstract: A method and apparatus for leveling travel trailers is provided by placing a first pair of remotely operable jacks at the lower front corners of the trailer, placing a left and right pair of remotely operable jacks on each side of the trailer close to the axle hangers, mounting front to back and side to side level sensor on the trailer, and then operating the first pair of jacks to elevate the trailer when disconnecting the trailer from the towing vehicle and establishing a front to back level status by reference to the sensor output and then operating the left and/or right pair of jacks to establish a side to side level status by reference to the sensor output.
    Type: Application
    Filed: May 5, 2009
    Publication date: November 4, 2010
    Inventor: David E. Fought