Patents by Inventor Danny Lee Denney

Danny Lee Denney 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).

  • Four-Way Forklift With Outwardly Pivoting Wheel Arms
    Publication number: 20080277890
    Abstract: An apparatus and method are provided for improving stability in a lifting vehicle, such as a fork-lift, by operatively attaching one or more wheels of the vehicle to a chassis of the vehicle in such a manner that a steering axis of the wheel may be selectively moved between a narrow track orientation thereof and a wide track orientation thereof, while the wheel remains in rolling contact with a surface supporting the lifting vehicle.
    Type: Application
    Filed: May 2, 2008
    Publication date: November 13, 2008
    Inventors: Roger D. Boster, II, Danny Lee Denney