Patents by Inventor Calvin Lee Garrett

Calvin Lee Garrett 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: 9068557
    Abstract: A directed flow wind turbine is configured to utilize a laminar flow of an entering wind through the directed flow wind turbine and includes a plurality of rotor vanes mechanically coupled to an upper rotor ring and a lower rotor ring. A shaft is mechanically coupled to the upper rotor ring and the lower rotor ring and configured to receive torque from the plurality of rotor vanes. An upper housing plate is attached to the shaft with an upper bearing. A lower housing plate is attached to the shaft with a lower bearing. An upwind flow shield, a downwind flow shield, and a rotor protector shield are attached to the upper housing plate and the lower housing plate. Wherein dimensions of these components are controlled in order to maintain the laminar flow of the entering wind.
    Type: Grant
    Filed: July 18, 2014
    Date of Patent: June 30, 2015
    Inventor: Calvin Lee Garrett