Patents by Inventor James Joseph Stafford

James Joseph Stafford 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).

  • FUEL INJECTION CIRCUIT WITH SELECTABLE PEAK INJECTION CURRENTS
    Publication number: 20070278323
    Abstract: A charging circuit for a fuel injection coil enables the controller to selectively add a pulse of increased amplitude to the beginning of an injection current pulse. Optionally, the controller can also select one of a plurality of amplitudes for the pulse and control the duration of the pulse.
    Type: Application
    Filed: May 31, 2007
    Publication date: December 6, 2007
    Applicant: Siemens VDO Automotive Corporation
    Inventors: Luis Juan Morenilla, James Joseph Stafford, Paul Aaron Markow