Granted Patent
Utility
US 6,712,002 · App. 10/382,338
Method and apparatus for ink feed control
Inventors:
Sonke Herbst, Elmar Jung, Uwe Puschel, Peter Schramm
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Mar 5, 2003
Inventors
Sonke Herbst
Elmar Jung
Uwe Puschel
Peter Schramm
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.