Patents by Inventor Robert Lee Fuss

Robert Lee Fuss 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).

  • Freeze-protecting a fuel cell by vacuum drying
    Patent number: 6358637
    Abstract: A PEM fuel cell is vacuum-dried before storing under freezing conditions.
    Type: Grant
    Filed: December 13, 1999
    Date of Patent: March 19, 2002
    Assignee: General Motors Corporation
    Inventor: Robert Lee Fuss