Granted Patent
Utility
US 5,719,977 · App. 08/636,451
Optical connector with immovable ferrule
Inventors:
Norman R. Lampert, Patricia Yvonne Reeves
Patented Case
View Patent ↗
Granted: Feb 17, 1998
Filed: Apr 23, 1996
Inventors
Norman R. Lampert
Patricia Yvonne Reeves
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.