Patents by Inventor Ronald A. Zabinski

Ronald A. Zabinski 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 element with pleated filter media
    Patent number: D536416
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: February 6, 2007
    Assignee: Schreider Industries, LLC
    Inventors: Ronald A. Zabinski, Joseph Francis Ickes