Granted Patent
Utility
US 5,838,845 · App. 08/709,976
Primary stage optical switch assembly for an optical fiber administration system
Inventors:
Frank Salvatore Leone, Richard J. Pimpinella, Randy Reagan
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: Sep 9, 1996
Inventors
Frank Salvatore Leone
Richard J. Pimpinella
Randy Reagan
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.