Patents by Inventor Charistopher J. Moody

Charistopher J. Moody 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 injection nozzles
    Patent number: 4706887
    Abstract: A fuel injection nozzle for supplying fuel to an internal combustion engine includes a valve member biased by a spring against the action of fuel under pressure supplied to an inlet. A further spring acts in opposition to the first mentioned spring through a piston like push piece. The fuel pressure also acts upon the push piece in opposition to the force exerted by the further spring and the extent of movement of the push piece under the action of the further spring is limited.
    Type: Grant
    Filed: May 14, 1986
    Date of Patent: November 17, 1987
    Assignee: Lucas Industries public limited company
    Inventors: David M. Harvey, Charistopher J. Moody