Granted Patent
Utility
US 6,186,065 · App. 09/421,686
Cylinder in a rotary printing machine
Inventors:
Robert Kersch, Josef Gottling
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Oct 20, 1999
Inventors
Robert Kersch
Josef Gottling
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.