Patents by Inventor David E. Bostdorf

David E. Bostdorf 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).

  • Offset diecut stack
    Patent number: 7157130
    Abstract: A stack of alternating sheets includes repeating diecuts offset among the sheets. The sheets may be made from a continuous web using a die to cut the repeating diecuts along the running axis of the web. Individual sheets are cut from the web and stacked with the diecuts offset from each other in turn. The stack of sheets may be loaded into a printer and fed individually therethrough, with the offset diecuts preventing interlocking therebetween.
    Type: Grant
    Filed: September 23, 2003
    Date of Patent: January 2, 2007
    Assignee: NCR Corporation
    Inventor: David E. Bostdorf