Patents by Inventor Esteban Catarain Arregui

Esteban Catarain Arregui 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).

  • Automatic machine for dispensing natural juices
    Patent number: 6234071
    Abstract: The automatic machine intended to dispense natural juices, has a functional assembly with a supply system with unit dosing of the fruit (7) from a supply hopper, and a pressing system which has a chopping-cutting mechanism (19). The presser-squeezer itself being formed by a rotary head included in a collector (25). The assembly has a residue removal system with a crusher (30) and an expulsion outlet (33). There is also an automatic cleaning system which has a water distribution system (36) with projection outlets at various points.
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: May 22, 2001
    Inventor: Esteban Catarain Arregui