Granted Patent
Utility
US 5,123,073 · App. 07/708,646
Precision optical fiber connector
Inventor:
Richard J. Pimpinella
Patented Case
View Patent ↗
Granted: Jun 16, 1992
Filed: May 31, 1991
Inventor
Richard J. Pimpinella
Assignee (at issue)
AT&T Bell Laboratories
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.