Granted Patent
Utility
US 5,570,636 · App. 08/433,994
Laser-imageable lithographic printing members with dimensionally stable base supports
Inventor:
Thomas E. Lewis
Patented Case
View Patent ↗
Granted: Nov 5, 1996
Filed: May 4, 1995
Inventor
Thomas E. Lewis
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.