Granted Patent
Utility
US 5,542,350 · App. 08/251,517
Draw-in device and process for feeding webs of material into a printing machine
Inventors:
Klaus Theilacker, Rainer Burger
Patented Case
View Patent ↗
Granted: Aug 6, 1996
Filed: May 31, 1994
Inventors
Klaus Theilacker
Rainer Burger
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.