Granted Patent
Utility
US 5,967,050 · App. 09/165,653
Markless color control in a printing press
Inventor:
John C. Seymour
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: Oct 2, 1998
Inventor
John C. Seymour
Assignee (at issue)
QuadTech, Inc.
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.