Patents by Inventor Paul G. Sisoler

Paul G. Sisoler 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).

  • Sequential variable fuel injection
    Patent number: 5003952
    Abstract: The present invention is a method for use in a fuel control system for an engine equipped with fuel injectors, where the time when a fuel injector is fired to fuel its cylinder, relative to the cylinder's valve events, may be varied to enable better fuel preparation corresponding to the various engine operating conditions.
    Type: Grant
    Filed: May 14, 1990
    Date of Patent: April 2, 1991
    Assignee: Chrysler Corporation
    Inventors: Michael W. Weglarz, Michael T. Vincent, James F. Prestel, Paul G. Sisoler
  • Transient fuel injection
    Patent number: 5003953
    Abstract: In a fuel control system for an engine equipped with fuel injectors, a method where the fuel injector is fired to fuel its cylinder, relative to the cylinder's valve events, more than once per cycle if a throttle transient has occurred and caused the original firing of the fuel injector to be less than the fuel amount now required by the new engine operating conditions.
    Type: Grant
    Filed: May 14, 1990
    Date of Patent: April 2, 1991
    Assignee: Chrysler Corporation
    Inventors: Michael W. Weglarz, Michael T. Vincent, James F. Prestel, Paul G. Sisoler