Patents by Inventor Robert W. Swallow

Robert W. Swallow 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).

  • Air cooled tractor carburetor
    Patent number: 4002217
    Abstract: The addition of an air diverter to a tractor which has a partially enclosed engine, a shroud in arrangement for supplying cooling air to the engine and a carburetor operatively connected to the engine and mounted within the enclosure. The diverter separates a small portion of the cooling air from the main flow over the engine and uses this smaller flow to maintain an operable temperature for the carburetor.
    Type: Grant
    Filed: October 14, 1975
    Date of Patent: January 11, 1977
    Assignee: International Harvester Company
    Inventors: David A. Fulghum, David A. Powers, Ross M. Lathrop, Robert W. Swallow