Patents by Inventor Terry W. Childress

Terry W. Childress 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).

  • Modulating air/fuel ratio
    Patent number: 5511378
    Abstract: The amplitude of peak to peak air to fuel ratio variation of an internal combustion engine is modulated as a function of catalyst temperature.
    Type: Grant
    Filed: May 5, 1995
    Date of Patent: April 30, 1996
    Assignee: Ford Motor Company
    Inventors: Michael P. Lindlbauer, Terry W. Childress