Granted Patent
Utility
US 5,477,520 · App. 08/296,560
System and method for high resolution optical recording using an induced shift in media absorption
Inventor:
Brian Josef Bartholomeusz
Patented Case
View Patent ↗
Granted: Dec 19, 1995
Filed: Aug 26, 1994
Inventor
Brian Josef Bartholomeusz
Assignee (at issue)
EASTMAN KODAK COMPANY
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.