Patents by Inventor Lawrence Fredrick Williams

Lawrence Fredrick Williams 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 DELIVERY VALVING AND HOSE SYSTEM
    Publication number: 20030098017
    Abstract: Through a series of valves that are preset to control the fuel flow, volume low and high for starting, idling and high maximum RPM engine running. The fuel delivery system is coupled to fuels of choice. Fuels consisting of the following: Liquefied petroleum gas (LPG), compressed natural gas (CNG), liquefied natural gas (LNG), and biogas. It can also be used with a combination of gases and liquefied hydrocarbon fuels.
    Type: Application
    Filed: November 27, 2001
    Publication date: May 29, 2003
    Inventor: Lawrence Fredrick Williams