Patents by Inventor Ugo Sandei

Ugo Sandei 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).

  • Patent number: 6135169
    Abstract: The dispenser comprises a plurality of delivery stations (20a-20b, 30) for the constituent substances of the drink, a delivery station (40) for empty cups, a location (10) for release of the drink to the user, and an automatic control unit which automatically controls the succession of operations involved in emitting the substances and cups. A cup handling device (60) is provided, comprising a gripping member (61) for gripping a cup (8), and means for moving said gripping member (61) in such a manner as to bring it, by a succession of movements, to the exit points of the delivery stations (20a-20b, 30, 40, 50); said handling device (60) is controlled by the automatic control unit in such a manner as to firstly bring the gripping member (61) to the station (40), then bring the gripped cup under the exit points of the other delivery stations (20a-20b, 30, 50), and finally bring the cup carrying the drink into the location (10) for its release to the user.
    Type: Grant
    Filed: April 14, 1999
    Date of Patent: October 24, 2000
    Assignee: Ducale Macchine Da Caffe' Di Sandei Ugo E C. S.N.C.
    Inventors: Pietro Sandei, Ugo Sandei, Stefano Sandei
  • Patent number: 5657683
    Abstract: A hot beverage brewing unit having an auxiliary boiler surrounding a stainless steel lined brewing chamber. The brewing unit includes a chamber block made of cast bronze and constitutes a second boiler for maintaining a sufficient volume of brewing water at the exact temperature in order to handle increased brewing frequency.
    Type: Grant
    Filed: December 21, 1995
    Date of Patent: August 19, 1997
    Inventors: Pietro Sandei, Stefano Sandei, Ugo Sandei
  • Patent number: 5650186
    Abstract: A hot beverage brewing and dispensing machine with the ability to dispense first and second successive single shots of espresso coffee with the dispensing of a second separate liquid additive such as foamed milk and/or hot water spanning the time lag between the end of the dispensing flow of the first shot of espresso and the beginning of the dispensing flow of the second shot in order to maintain a continuous dispensing flow.
    Type: Grant
    Filed: March 13, 1996
    Date of Patent: July 22, 1997
    Inventors: Faust Annoni, Stefano Sandei, Ugo Sandei, Pietro Sandei