Patents by Inventor Edward Glen Lindsey

Edward Glen Lindsey 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).

  • Turbine having counter-rotating armature and field
    Patent number: 8742612
    Abstract: In one embodiment, a turbine includes a first shaft rotatable in a first direction and a second shaft rotatable in a second direction; the second direction is generally opposite the first direction. A first propeller is coupled to the first shaft for rotating the first shaft in the first direction, and a second propeller is coupled to the second shaft for rotating the second shaft in the second direction. An armature is operatively coupled to the first shaft for rotation with the first shaft, and a field component is operatively coupled to the second shaft for rotation with the second shaft.
    Type: Grant
    Filed: December 1, 2011
    Date of Patent: June 3, 2014
    Assignee: Associated Energy Technology LLC
    Inventors: Jon David Robbins, Edward Glen Lindsey