Patents by Inventor Joseph S. Barcak

Joseph S. Barcak 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 intake system for internal combustion engine
    Patent number: 4165720
    Abstract: A fuel intake system for an internal combustion engine which includes a cooling water jacket surrounding the intake manifold to cool at least the air component of a fuel-air combustion charge just prior to its introduction into the combustion chambers of the engine.
    Type: Grant
    Filed: November 29, 1977
    Date of Patent: August 28, 1979
    Inventor: Joseph S. Barcak