Granted Patent
Utility
US 5,398,121 · App. 07/940,894
Method and device for generating a digital lookup table for printing inks in image reproduction equipment
Inventors:
Joern Kowalewski, Friedrich W. Vorhagen
Patented Case
View Patent ↗
Granted: Mar 14, 1995
Filed: Oct 23, 1992
Inventors
Joern Kowalewski
Friedrich W. Vorhagen
Assignee (at issue)
Linotype-Hell 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.