Granted Patent
Utility
US 5,671,049 · App. 08/668,220
System and method for contactlessly and automatically determining the return loss of an optical fiber connector
Inventors:
Andrei Csipkes, John Mark Palmquist
Patented Case
View Patent ↗
Granted: Sep 23, 1997
Filed: Jun 21, 1996
Inventors
Andrei Csipkes
John Mark Palmquist
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.