Granted Patent
Utility
US 6,805,421 · App. 10/416,160
Method and device for aligning print heads
Inventors:
Rainer Eck, Michael Koblinger, Karl Erich Albert Schaschek
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: May 15, 2003
Inventors
Rainer Eck
Michael Koblinger
Karl Erich Albert Schaschek
Assignee (at issue)
KOENIG & BAUER 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.