Patents by Inventor Mark Q. Haddlesey

Mark Q. Haddlesey 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).

  • Airflow ejector system for an automotive vehicle with wheel-well ejectors
    Patent number: 5626185
    Abstract: A cooling system for an automotive vehicle is disclosed including a heat exchanger assembly, a rotatable axial flow fan and a shroud member at least partially surrounding the fan and the heat exchanger assembly. The cooling system further includes a first ejector disposed between the heat exchanger and the engine and a pair of second ejectors disposed on the inner fender members of the vehicle for drawing ambient air from under the heat exchanger and pumping the air toward the engine and for preventing recirculation of the air exiting the shroud member back to the fan while the vehicle is at idle.
    Type: Grant
    Filed: July 5, 1994
    Date of Patent: May 6, 1997
    Assignee: Ford Motor Company
    Inventors: Thomas P. Gielda, Christopher M. Greiner, Mark Q. Haddlesey