Patents by Inventor Michael Lucido

Michael Lucido 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).

  • Emission control strategy for lean idle
    Publication number: 20060260294
    Abstract: An engine control system that regulates fuel to an engine after lean idle operation includes a first module that determines a rich mass fuel rate based on a lean operation mass air flow and a stoichiometric air to fuel ratio (AFR) and that calculates a time rich based on the rich mass fuel rate. A second module regulates fuel to the engine during a rich operation period after the lean idle operation to provide the rich mass fuel rate for the time rich.
    Type: Application
    Filed: May 20, 2005
    Publication date: November 23, 2006
    Inventors: David Sczomak, David Brown, Stephen Fulcher, Jesse Gwidt, Michael Lucido, Christopher Graham