Granted Patent
Utility
US 5,084,714 · App. 07/619,352
Narrow led printheads and gradient index lens array for use therewith
Inventors:
Bryan A. Beaman, George F. Holbrook
Patented Case
View Patent ↗
Granted: Jan 28, 1992
Filed: Nov 28, 1990
Inventors
Bryan A. Beaman
George F. Holbrook
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.