Patents by Inventor Robert Killion

Robert Killion 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).

  • Exhaust gas recirculation afterburner
    Publication number: 20050109017
    Abstract: An embodiment of the invention includes an exhaust gas recirculation (EGR) valve, an intake pipe, and an afterburner. As the intake valve communicates an exhaust gas stream to an EGR valve, an afterburner affixed to an inside wall of the intake pipe captures and burns large particles contained in the exhaust gas stream to prevent obstruction of the EGR valve.
    Type: Application
    Filed: November 26, 2003
    Publication date: May 26, 2005
    Inventors: John Wirkus, Robert Killion