Patents by Inventor Pete D. Knox

Pete D. Knox 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).

  • Separator screen feeder
    Patent number: 5431287
    Abstract: A vibratory screen separator system having a moving manifold, angled feed nozzles, and angled spray nozzles. The spray nozzles and the feed nozzles are attached to the bottom of the manifold, and the manifold moves back and forth over the screen. The feed nozzles evenly distribute the material to be separated across the screen. The spray nozzles clean the screen before each pass by the feed nozzles.
    Type: Grant
    Filed: March 31, 1994
    Date of Patent: July 11, 1995
    Assignee: Sweco, Inc.
    Inventor: Pete D. Knox