Granted Patent
Utility
US 6,222,965 · App. 09/349,736
Bias control system for electrooptic devices
Inventor:
Robert W. Smith
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Jul 8, 1999
Inventor
Robert W. Smith
Assignee (at issue)
Agere Systems Optoelectronics Guardian 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.