Granted Patent
Utility
US 5,988,063 · App. 09/152,951
Printing machine with printing groups driven by individual electric motors
Inventors:
Günther Brandenburg, Stephen Geissenberger, Michael Schramm, Nils-Hendric Schall
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Sep 14, 1998
Inventors
Günther Brandenburg
Stephen Geissenberger
Michael Schramm
Nils-Hendric Schall
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.