Granted Patent
Utility
US 5,581,077 · App. 08/270,952
Optical receiver with a high impedance preamplifier
Inventors:
Leo Maria Chirovsky, Robert A. Novotny, Ted K. Woodward
Patented Case
View Patent ↗
Granted: Dec 3, 1996
Filed: Jul 5, 1994
Inventors
Leo Maria Chirovsky
Robert A. Novotny
Ted K. Woodward
Assignee (at issue)
LUCENT TECHNOLOGIES INC.
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.