Granted Patent
Utility
US 6,371,024 · App. 09/693,806
Sheet-fed printing machine with cleaning system
Inventors:
Jurgen Scholzig, Uwe Puschel, Ulrich Jung
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Oct 20, 2000
Inventors
Jurgen Scholzig
Uwe Puschel
Ulrich Jung
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.