Granted Patent
Utility
US 4,643,520 · App. 06/474,099
Method of terminating fiber optic connector without polishing optical fiber
Inventor:
Mark Margolin
Patented Case
View Patent ↗
Granted: Feb 17, 1987
Filed: Mar 10, 1983
Inventor
Mark Margolin
Assignee (at issue)
ALLIED CONSULTING, 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.