Granted Patent
Utility
US 6,782,824 · App. 10/138,237
Printing unit with reversible image setting and digital changeover
Inventor:
Josef Schneider
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: May 2, 2002
Inventor
Josef Schneider
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.