Patents by Inventor William Paul Wright

William Paul Wright 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 metering system for spark ignition engines
    Patent number: 3935851
    Abstract: A fuel metering system controlling the mass fuel-air ratio in a spark ignition engine in response to fuel and air volume measurements. Linear responsive transducers respond to various temperatures, pressures, throttle positioning, fuel flow, air flow and engine operation for correcting the volume flow measurements of both fuel and air to mass flow measurements. A positive displacement, dual action pump delivers fuel to the throttle body of the engine in response to the mass of the air entering into the throttle body.
    Type: Grant
    Filed: December 26, 1973
    Date of Patent: February 3, 1976
    Assignee: Chrysler Corporation
    Inventors: William Paul Wright, Leroy Shafer, John Ondocsin, Ivor W. Carter