Granted Patent
Utility
US 6,729,233 · App. 10/010,215
Sheet guide device in a rotary printing machine
Inventors:
Lucas Knopp, Peter Wulf, Frank Seidel, Steffen Flotow, Udo Trillig
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Dec 4, 2001
Inventors
Lucas Knopp
Peter Wulf
Frank Seidel
Steffen Flotow
Udo Trillig
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.