Patents by Inventor Francis W. DiAntonio

Francis W. DiAntonio 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 line adaptor
    Patent number: 4682796
    Abstract: A fuel line adapter for a fuel tank comprising an elongated feed tube having an inlet opening at one end and an outlet opening at the opposite end. Tubular coupling means slidably mounted on the feed tube for engaging the outlet opening of the fuel tank and a standard fuel line pipe fixture and sealing means for forming a seal between the tubular coupling means and the outer portion of the feed tube. The feed tube has an outer portion which extends horizontally outside of the tank and extends through the coupling means to the outlet opening and also includes an inner portion which extends from the outer portion to the inlet opening and at an angle to the outer portion for extending within the fuel tank from the outlet opening of the fuel tank so that the inlet opening of the feed tube is substantially above the outlet opening of the fuel tank.
    Type: Grant
    Filed: April 29, 1986
    Date of Patent: July 28, 1987
    Inventors: R. Alan Parrow, Francis W. DiAntonio