Patents by Inventor Mark W. Keyser

Mark W. Keyser 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).

  • CONTAINER WITH INTEGRATED COOLANT SEALS
    Publication number: 20090178612
    Abstract: A container is disclosed including a plurality of seal blocks adapted to militate against the entry of a fluid into coolant channel headers formed in bipolar plates during a dip coating process, wherein the seal blocks are interconnected and include a fastening portion and a sealing portion, the sealing portion capable of being interchanged.
    Type: Application
    Filed: January 10, 2008
    Publication date: July 16, 2009
    Inventors: Jeffrey M. Guzda, Mark W. Keyser, Timothy William Rowe, Steven J. Spencer