Patents by Inventor Wilhelm W. Christ

Wilhelm W. Christ 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 of utilization of valve bounce in a solenoid valve controlled fuel injection system
    Patent number: 6116209
    Abstract: A method of utilizing the first valve bounce is used in a diesel engine having a solenoid valve controlled fuel injection system, wherein the solenoid-actuated valve is movable between a fully closed position for injection and a fully open position preventing injection.
    Type: Grant
    Filed: May 27, 1998
    Date of Patent: September 12, 2000
    Assignee: Diesel Technology Company
    Inventors: Wilhelm W. Christ, Mike Smith, Donna Mosher, Michael VanAllsburg, Werner Pape