Granted Patent
Utility
US 6,740,023 · App. 09/967,229
Folder superstructure with a copy diverter, and process for dividing up a product stream into two sub-streams
Inventor:
Helmut Schnell
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Sep 28, 2001
Inventor
Helmut Schnell
Assignee (at issue)
MAN Roland Druckmaschinen AG
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.