Granted Patent
Utility
US 6,539,865 · App. 09/791,240
Method of preparing a lithographic printing plate for imaging in a printer engine
Inventor:
Patrick Friedman
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Feb 21, 2001
Inventor
Patrick Friedman
Assignee (at issue)
Kodak Polychrome Graphics Company Ltd.
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.