Granted Patent
Utility
US 6,393,178 · App. 09/773,696
Microstructure optical fibers for dispersion management in optical communication systems
Inventors:
Jinendra Kumar Ranka, William Alfred Reed, Robert Scott Windeler
Patented Case
View Patent ↗
Granted: May 21, 2002
Filed: Feb 1, 2001
Inventors
Jinendra Kumar Ranka
William Alfred Reed
Robert Scott Windeler
Assignee (at issue)
LUCENT TECHNOLOGIES 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.