Patents by Inventor Rogelio Catano

Rogelio Catano 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).

  • Method and apparatus for making churros
    Patent number: 5558892
    Abstract: A method and machine for making churros. The machine extrudes churros through a die. The die has a central mandrel so that hollow churros are made which can be filled. The churros are extruded from the machine when an operator rams a crank on the machine. Consistent, high quality churros can be made at high production rates suitable for use in a restaurant.
    Type: Grant
    Filed: October 25, 1994
    Date of Patent: September 24, 1996
    Inventors: Angeles Pelka, Bertha Betancourt, Rogelio Catano