Patents Assigned to WINDSHIP TECHNOLOGY LIMITED
  • Aerofoil sail
    Patent number: 11027808
    Abstract: An aerofoil sail (30) for providing motive power to a waterborne vessel, the sail comprising a leading aerofoil portion (35a) and a trailing aerofoil portion (35b), and the sail comprising a spar (32), at least one of the aerofoil portions rotatably positionable, and the sail comprising a controller to control individually the angular position of at least one of the aerofoil portions relative to the spar, and the spar rotationally positionable about its longitudinal axis.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: June 8, 2021
    Assignee: WINDSHIP TECHNOLOGY LIMITED
    Inventor: Simon Mark Rogers