Patents by Inventor John Wadleigh

John Wadleigh 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).

  • Aerobatic aircraft
    Patent number: 6367738
    Abstract: An improved aerobatic aircraft design having a first engine located in the nose portion of the fuselage and a second engine located in the tail portion of the fuselage. The thrust components of both the first and second engines are coaxial along the long axis of the fuselage. Both engines can individually provide sufficient power for the aircraft to takeoff, maintain altitude, and/or land.
    Type: Grant
    Filed: January 31, 2000
    Date of Patent: April 9, 2002
    Inventor: John Wadleigh