Patents by Inventor Alfred E. Watkins

Alfred E. Watkins 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).

  • Device for improving gasoline fuel consumption
    Patent number: 4306531
    Abstract: A fuel system for supplying gasoline or like vaporizable fuel to the carburetor of an internal combustion engine as a mixture of liquid and vapor wherein the vapor predominates.
    Type: Grant
    Filed: November 6, 1979
    Date of Patent: December 22, 1981
    Assignee: William Mouradian
    Inventor: Alfred E. Watkins