Patents by Inventor Andre Joseph Pujol

Andre Joseph Pujol 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).

  • Continuous-flow wine-making apparatus
    Patent number: 4002111
    Abstract: In a continuous-flow wine-making apparatus comprising an external tower to which the grape juice to be transformed into wine is admitted and an internal concentric tower from which the manufactured wine is withdrawn, the internal tower is divided by an inclined bottom into two separate superimposed rooms, the wine is withdrawn from an intermediate place of the upper room and the solid refuse from the lowermost portion of this room, and a temperature-regulating fluid flows through the lower room.
    Type: Grant
    Filed: November 24, 1975
    Date of Patent: January 11, 1977
    Inventor: Andre Joseph Pujol