Patents by Inventor J Daniel Smith

J Daniel Smith 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).

  • Method for making thin fuel cell electrolyte
    Patent number: 7112296
    Abstract: An electrolyte has a core and at least one projection extending from the core. The core is supported on a substrate, and the at least one projection is separated from the substrate.
    Type: Grant
    Filed: October 18, 2002
    Date of Patent: September 26, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Gregory S Herman, Sriram Ramamoorthi, Peter Mardilovich, Ronald L. Enck, J Daniel Smith