Patents by Inventor David A. Skelskey

David A. Skelskey 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).

  • Patent number: 4403916
    Abstract: A wind turbine having a generally vertically extending support tower upon which are mounted a front or blade section and a rear or tail section. The front section includes a generally horizontal drive shaft which is connected to a vertical drive shaft in the support tower. The rear or tail section is rotatably mounted on the support structure to permit radial oscillation of the tail section. The blade and tail section are releasably interconnected to each other such that upon manual operation of a latch, the rear or tail section can pivot independently from the front or blade section. The front section is upwardly inclined relative to the rear section whereby a universal joint is provided in the vertical drive shaft to insure that a portion of the vertical drive shaft remains perpendicular to the horizontal drive shaft connected to the front or blade section.
    Type: Grant
    Filed: September 2, 1980
    Date of Patent: September 13, 1983
    Assignee: Chicago Province of the Society of Jesus
    Inventor: David A. Skelskey