Granted Patent
Utility
US 6,597,388 · App. 09/886,446
Laser-induced thermal imaging with masking
Inventor:
Dallas Pierson
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Jun 21, 2001
Inventor
Dallas Pierson
Assignee (at issue)
Kodak Polychrome Graphics Company Ltd.
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.