Granted Patent
Utility
US 5,166,509 · App. 07/610,958
Optical modulator noise nonlinearity reduction circuit
Inventor:
Mark Curran
Patented Case
View Patent ↗
Granted: Nov 24, 1992
Filed: Nov 9, 1990
Inventor
Mark Curran
Assignee (at issue)
Tacan Corporation
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.