Patents by Inventor Ronald R. Leslie

Ronald R. Leslie 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).

  • Method and apparatus for cleaning a fuel injected engine plenum
    Patent number: 6655392
    Abstract: A method and apparatus for cleaning the plenum of a vehicle are disclosed. The apparatus includes an introduction device that is removably attachable to the manifold of an engine in the location of the IAC port. The introduction device atomizes a flow of cleaning solvent and introduces the atomized flow into the plenum at the IAC port.
    Type: Grant
    Filed: November 7, 2001
    Date of Patent: December 2, 2003
    Assignee: BG Products, Inc.
    Inventors: Harold E. Erwin, Ronald R. Leslie
  • Method and apparatus for cleaning a fuel injected engine plenum
    Publication number: 20030084924
    Abstract: A method and apparatus for cleaning the plenum of a vehicle are disclosed. The apparatus includes an introduction device that is removably attachable to the manifold of an engine in the location of the IAC port. The introduction device atomizes a flow of cleaning solvent and introduces the atomized flow into the plenum at the IAC port.
    Type: Application
    Filed: November 7, 2001
    Publication date: May 8, 2003
    Applicant: BG Products, Inc.
    Inventors: Harold E. Erwin, Ronald R. Leslie