Patents by Inventor Charles D. Corum

Charles D. Corum 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).

  • Smoke generator and method
    Patent number: H765
    Abstract: The temperature of heated exhaust gases from a gas turbine is increased to value sufficient to vaporize fog oil to form smoke. The turbine itself is unmodified and requires no bleed air control valve at the air inlet to the compressor to regulate exhaust gas temperature.
    Type: Grant
    Filed: May 23, 1989
    Date of Patent: April 3, 1990
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Daniel Yu, Charles D. Corum