Granted Patent
Utility
US 5,077,619 · App. 07/427,178
High linearity optical transmitter
Inventor:
Dennis Toms
Patented Case
View Patent ↗
Granted: Dec 31, 1991
Filed: Oct 25, 1989
Inventor
Dennis Toms
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.