Patents by Inventor KEITH KOLLER

KEITH KOLLER 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 SYSTEM FOR INTERNAL COMBUSTION ENGINE
    Publication number: 20060118093
    Abstract: A fuel system for an internal combustion engine uses a fuel pump having an internally mounted pressure-responsive buffer which increases the volume available for fuel within the pump's discharge port upon shutdown of the pump, so as to assist in the mitigation of fugitive hydrocarbon emissions from fuel injectors which might otherwise result from a hot soak of an automotive engine.
    Type: Application
    Filed: December 3, 2004
    Publication date: June 8, 2006
    Applicant: FORD GLOBAL TECHNOLOGIES, LLC.
    Inventors: KEITH KOLLER, DONALD IGNASIAK, THOMAS LULEY