Granted Patent
Utility
US 6,612,239 · App. 10/015,962
Device for fastening a tension-mounted covering on a printing-unit cylinder
Inventors:
Klaus T. Reichel, Peter Knauer
Patented Case
View Patent ↗
Granted: Sep 2, 2003
Filed: Dec 10, 2001
Inventors
Klaus T. Reichel
Peter Knauer
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.