Patents by Inventor Joseph M. Yuhasz

Joseph M. Yuhasz 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: 4332145
    Abstract: System for making frozen food article comprises a refrigeration source of high capacity, a food-freezing chamber normally maintained at ambient temperature and of low thermal capacity, a source of food or vegetable juice or puree for freezing, and a controller. The controller controls the refrigeration source to maintain an adequate supply of chilled coolant, controls the discharge of the coolant liquid to a coolant jacket around the frozen food chamber for rapid chilling, controls the discharge of food material to the chamber, controls the beating of the food material while it is freezing, and finally controls the discharge of the resultant beaten frozen food article into a receiving cup.
    Type: Grant
    Filed: February 9, 1981
    Date of Patent: June 1, 1982
    Inventors: Joseph M. Yuhasz, Sean A. O'Brien