Granted Patent
Utility
US 4,814,118 · App. 07/104,506
Method of molding a connector for optical fibers
Inventors:
William T. Plummer, Robert J. Boyea
Patented Case
View Patent ↗
Granted: Mar 21, 1989
Filed: Oct 5, 1987
Inventors
William T. Plummer
Robert J. Boyea
Assignee (at issue)
Polaroid Corporation
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.