Patents by Inventor Lloyd Zahn

Lloyd Zahn 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).

  • Compensating stripper rings for material slitting machines
    Publication number: 20070101846
    Abstract: Stripper rings and knife holder assemblies for use with material slitting machines. Various disclosed stripper ring embodiments have annular grooves formed in the lateral faces of the ring to permit the ring to compress in separate directions when encountering compressive forces during operation.
    Type: Application
    Filed: November 7, 2005
    Publication date: May 10, 2007
    Inventor: Lloyd Zahn