Granted Patent
Utility
US 5,327,524 · App. 07/996,996
Electrophotographic recording with multiple-bit grey level LED printhead with enhanced addressability
Inventor:
Yee S. Ng
Patented Case
View Patent ↗
Granted: Jul 5, 1994
Filed: Dec 28, 1992
Inventor
Yee S. Ng
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.