Granted Patent
Utility
US 6,490,975 · App. 09/698,802
Infrared laser-imageable lithographic printing members and methods of preparing and imaging such printing members
Inventors:
Thomas P. Rorke, Richard J. D'Amato, Timothy J. Dunley
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Oct 27, 2000
Inventors
Thomas P. Rorke
Richard J. D'Amato
Timothy J. Dunley
Assignee (at issue)
PRESSTEK, LLC.
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.