Patents by Inventor Brett Wightman

Brett Wightman 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).

  • Solid oxide fuel cell stack
    Publication number: 20040131915
    Abstract: A solid oxide fuel cell stack configuration includes reactant flow fields bounded horizontally by seals and vertically by the fuel cell on one side and an interconnect on the other. The stack footprint may be rectangular with triangular reactant manifolds disposed in each corner, surrounding a central electrode area, which may be hexagonal in shape.
    Type: Application
    Filed: November 28, 2003
    Publication date: July 8, 2004
    Inventors: Scott Sherman, Glenn Price, Mehrzad Tabatabaian, Brett Wightman, Athal Christie, Martin Perry