Patents by Inventor James Berkhoel

James Berkhoel 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).

  • Filter frame for bag house filter, and method
    Publication number: 20060107632
    Abstract: A filter tube frame for use with a filter bag house. The filter tube frame includes an end cap having a pivotable handle attached thereto to facilitate removal of the tube frame from the bag house. The handle includes a lever surface adapted to engage a tube sheet surface, thus, during use, providing a force to urge the end cap away from the tube sheet and unseat the filter tube frame from the tube sheet.
    Type: Application
    Filed: November 24, 2004
    Publication date: May 25, 2006
    Inventor: James Berkhoel