Patents by Inventor H. Lee Willis

H. Lee Willis 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: 6882904
    Abstract: Methods and systems are disclosed for managing a plurality of power resource assets from a central control center, operating the plurality of power resource assets in an automated fashion as a single power plant.
    Type: Grant
    Filed: November 17, 2003
    Date of Patent: April 19, 2005
    Assignee: ABB Technology AG
    Inventors: Edward M. Petrie, Hans Levander, H. Lee Willis, Harold M. Stillman