Patents by Inventor Manfred Watzl

Manfred Watzl 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).

  • Method and apparatus for taking over an aircraft in case of an emergency
    Publication number: 20050209745
    Abstract: A method of protecting an airborne aircraft against hijacking, involves activating an autopilot system for automatically flying an aircraft to a landing at a nearest airport in communication with the autopilot system; and immobilizing all persons on-board on the aircraft.
    Type: Application
    Filed: March 16, 2004
    Publication date: September 22, 2005
    Inventor: Manfred Watzl