Patents Assigned to Dermond Inc.
  • Vertical axis windmill and self-erecting structure therefor
    Patent number: 6979170
    Abstract: The present invention provides a structure comprising a blade attachment, a blade structure, an integrated driving shaft/generator for a wind system such as a vertical axis windmill, and a self erecting structure for such a wind system, together with an erecting method thereof.
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: December 27, 2005
    Assignee: Dermond Inc.
    Inventors: Jacquelin Dery, Laurent Mondou