Patents by Inventor Raul O. Cabezas

Raul O. Cabezas 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: 5980373
    Abstract: A shrimp peeling apparatus provides an improved geometry that increases efficiency and yield. The apparatus has particular utility when used to peel Pendulous Borealis variety shrimp. The apparatus includes a support frame that supports a first plurality of rollers wherein the central longitudinal axis of each of the rollers of the first plurality lies in a common inclined plane. A second plurality of insert rollers is supported by the first plurality of rollers, wherein the diameter of each of the first plurality of rollers is much greater than the diameter of each of the second plurality of insert rollers. An improved geometry governs the respective positions of the smaller diameter insert rollers relative to the common plane of the larger diameter rollers.
    Type: Grant
    Filed: September 2, 1998
    Date of Patent: November 9, 1999
    Inventors: Ben Rosow, Brent A. Ledet, Raul O. Cabezas, Scott J. Sirgo