Patents by Inventor Jacques Lupien

Jacques Lupien 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).

  • Capped fuel tank funnel
    Patent number: 4112984
    Abstract: A funnel adapted to be screwed to the filling opening of the fuel tank of snowblowers, lawn mowers, outboard motors and the like engine-operated equipment. The funnel is provided with a cap, in turn having an air intake opening with an air filter. The funnel is thus always accessible for filling the tank.
    Type: Grant
    Filed: July 26, 1977
    Date of Patent: September 12, 1978
    Inventors: Gaston Guglia, Jacques Lupien