Granted Patent
Utility
US 5,189,721 · App. 07/837,465
Optical fiber ribbon cable
Inventors:
Emile G. Sayegh, Alfredo Cedrone
Patented Case
View Patent ↗
Granted: Feb 23, 1993
Filed: Feb 14, 1992
Inventors
Emile G. Sayegh
Alfredo Cedrone
Assignee (at issue)
W. L. Gore & Associates, 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.