Patents by Inventor Graham Swannell

Graham Swannell 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).

  • Landing gear
    Patent number: 6464168
    Abstract: A landing gear system for an aircraft comprising a pair of legs, each having a wheel at a distal end, a pivot point associated with each leg for allowing each leg to follow an arc-shaped path between a deployed position and a retracted position, one of the legs passing in front of the other while moving from the deployed position to the retracted position, and a linking assembly disposed between the legs for ensuring that the legs move from the deployed position to the retracted position in unison.
    Type: Grant
    Filed: June 14, 2001
    Date of Patent: October 15, 2002
    Assignee: Explorer Aircraft, Inc.
    Inventors: Graham Swannell, Geoffrey Danes, Kim White, Peter Brooks
  • Aircraft
    Patent number: D371105
    Type: Grant
    Filed: April 23, 1993
    Date of Patent: June 25, 1996
    Assignee: Composite Technology PTY Ltd.
    Inventors: Arthur D. B. Graham, John G. Roncz, Graham Swannell