Patents by Inventor Theodore W. Tanfield, Jr.

Theodore W. Tanfield, 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).

  • Patent number: 5267626
    Abstract: A near surface vehicle including a vehicle body including a nose section having a canard with lift and pitch control. The vehicle body including a cockpit or cabin with a main wing mounted adjacent or above the cabin and including ailerons for lift and roll control. The vehicle body further including a tail section having a tail surface and a thrust air fan for providing air for lift and propulsion of the vehicle. The vehicle including an air diverter for deflecting air into a controllable lift area for initial lift and air deflectors or rudders for controlling vehicle direction and vehicle reverse thrust.
    Type: Grant
    Filed: August 29, 1991
    Date of Patent: December 7, 1993
    Inventor: Theodore W. Tanfield, Jr.