Patents by Inventor Ronald Ortowski

Ronald Ortowski 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).

  • Dust collection system
    Patent number: 9115557
    Abstract: A proppant dust catcher for a proppant storage device used at a hydraulic fracturing worksite.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: August 25, 2015
    Assignee: ORTEQ ENERGY TECHNOLOGIES, LLC
    Inventors: Ronald Ortowski, Patrick McGuire