Patents by Inventor Roger Albertson

Roger Albertson 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).

  • Publication number: 20080102346
    Abstract: Disclosed is a new conductive current collector plate. The plate has alternating concentric ridges and channels on one side and a series of holes drilled perpendicular to and through the diameter of the concentric ridges. Two plates used in combination as the cathode and anode side of a typical proton exchange membrane (PEM) fuel cell distribute fuel or oxidant evenly across the membrane and does not require the use of a manifold.
    Type: Application
    Filed: October 27, 2006
    Publication date: May 1, 2008
    Inventors: Kenneth Smith, Justin Loew, Roger Albertson