Patents by Inventor Clifford S. Swanson

Clifford S. Swanson 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 vaporization system
    Patent number: 4375799
    Abstract: A fuel vaporization system for a spark ignition, internal combustion engine in which liquid fuel (e.g., gasoline) is heated to a temperature sufficient for substantially complete vaporization of the liquid fuel prior to its being inducted into the combustion chamber(s) of the engine thereby to result in more efficient combustion of the fuel.
    Type: Grant
    Filed: April 16, 1980
    Date of Patent: March 8, 1983
    Inventor: Clifford S. Swanson