Granted Patent
Utility
US 6,024,019 · App. 09/032,490
Lithographic printing system with reusable support surfaces and lithographic constructions for use therewith
Inventors:
Richard A. Williams, Ernest W. Ellis, Thomas E. Lewis, Robert A. Howard
Patented Case
View Patent ↗
Granted: Feb 15, 2000
Filed: Feb 27, 1998
Inventors
Richard A. Williams
Ernest W. Ellis
Thomas E. Lewis
Robert A. Howard
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.