Granted Patent
Utility
US 6,598,526 · App. 10/046,791
Lithographic printing plates for use with laser imaging apparatus
Inventors:
Thomas P. Rorke, Richard J. D'Amato
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Jan 15, 2002
Inventors
Thomas P. Rorke
Richard J. D'Amato
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.