Granted Patent
Utility
US 5,373,389 · App. 07/967,207
Method for linearizing an unbalanced Mach Zehnder optical frequency discriminator
Inventor:
David R. Huber
Patented Case
View Patent ↗
Granted: Dec 13, 1994
Filed: Oct 27, 1992
Inventor
David R. Huber
Assignee (at issue)
General Instrument 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.