Patents by Inventor Joyce E. Sutherland

Joyce E. Sutherland 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: 5082373
    Abstract: An automated apparatus for gripping and probing food products is provided, so as to test the products while they are moving on a conveyor. The apparatus has a pair of jaws, which move forward and close when the food product is detected in the appropriate position, so as to grip the product between the faces of the jaws. While so gripped, a probe moves forward to penetrate and test the product, e.g. for temperature, pH, conductivity etc. Then the sequence of operations is reversed, withdrawing the probe, releasing and withdrawing the jaws, so that the product can move on and the apparatus is positioned to grip and test the next food item moving down the conveyor. The apparatus is particularly well suited for testing suspended meat products.
    Type: Grant
    Filed: September 27, 1990
    Date of Patent: January 21, 1992
    Assignee: Canada Packers Inc.
    Inventors: Larry A. Rohde, Mark R. Hall, Edward Kroeger, Joyce E. Sutherland