Patents by Inventor Eric B. Shields

Eric B. Shields 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).

  • Self-optimizing hybrid power system
    Patent number: 10230241
    Abstract: An exemplary embodiment of the present invention's self-optimizing hybrid power system includes a generator, a solar array, batteries, a GPS, a thermometer, a pyranometer, a power manager, and a computer.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: March 12, 2019
    Assignee: The United States of America, as represented by the Secretary of the Navy
    Inventors: Evan T. Rule, Eric B. Shields, Crystal P. Lutkenhouse, John A. Trehubenko