Patents by Inventor Jack J. Benson

Jack J. Benson 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).

  • Recuperated turbine engine
    Patent number: 4474000
    Abstract: The disclosure relates to an improved recuperative heat exchanger for a turbine engine. Heat exchanger modules have discrete passages therein for the relatively high pressure compressor discharge air and relative low pressure exhaust gases. A continuous seal is provided at each end of the exhaust passages in the heat exchanger that is expandable into positive engagement with the heat exchange module.
    Type: Grant
    Filed: November 12, 1982
    Date of Patent: October 2, 1984
    Assignee: Williams International Corporation
    Inventors: Jack J. Benson, John F. Jones, Sam B. Williams