Patents by Inventor Kelly Coffield

Kelly Coffield 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).

  • Humidity control system for a controlled atmosphere container
    Patent number: 5127233
    Abstract: Moisture is removed from the compressed feed air to a separator and collected in liquid form in a reservoir. The humidity in a controlled atmosphere container is monitored and moisture is taken from the reservoir and added to the container in order to provide an ideal environment for the preservation of foodstuffs.
    Type: Grant
    Filed: December 3, 1990
    Date of Patent: July 7, 1992
    Assignee: Litton Systems, Inc.
    Inventor: Kelly Coffield