Granted Patent
Utility
US 6,619,209 · App. 10/208,626
Process and printing machine for determining registration errors
Inventors:
Ingo Dreher, Heiko Hunold, Patrick Metzler, Stefan Schrader
Patented Case
View Patent ↗
Granted: Sep 16, 2003
Filed: Jul 30, 2002
Inventors
Ingo Dreher
Heiko Hunold
Patrick Metzler
Stefan Schrader
Assignee (at issue)
NexPress Solutions LLC
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.