Patents by Inventor Tommy N. Hulsey

Tommy N. Hulsey 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).

  • Liver harvesting system and method
    Patent number: 5041052
    Abstract: Method of and apparatus for removing the liver from poultry viscera by mechanically stretching the viscera connected to the liver to pull the gall bladder away from the liver; and, mechanically cutting between the liver and the gall bladder to separate the liver from the viscera and the gall bladder.
    Type: Grant
    Filed: September 19, 1990
    Date of Patent: August 20, 1991
    Assignee: Cantrell Machine Company, Inc.
    Inventors: Ronnie M. Conner, Tommy N. Hulsey, James S. Ellis, Julius A. Ellis