Granted Patent
Utility
US 6,204,874 · App. 09/076,172
Thermal platesetter and color proofer
Inventor:
Amos Michelson
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: May 7, 1998
Inventor
Amos Michelson
Assignee (at issue)
Creo Products Limited
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.