Granted Patent
Utility
US 4,445,753 · App. 06/315,268
End fitting for optical fibre connector and connector equipped with such an end fitting
Inventor:
Roger Collignon
Patented Case
View Patent ↗
Granted: May 1, 1984
Filed: Oct 26, 1981
Inventor
Roger Collignon
Assignee (at issue)
Socapex
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.