Granted Patent
Utility
US 6,718,102 · App. 10/330,882
Tube-enclosed optical cable containing ribbon units
Inventors:
Euy-don Park, Byung-gon Lee, Sung-Yeoul Park
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Dec 30, 2002
Inventors
Euy-don Park
Byung-gon Lee
Sung-Yeoul Park
Assignee (at issue)
LG Cable LTD.
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.