Granted Patent
Utility
US 5,608,562 · App. 08/522,802
Optical communications system with adjustable dispersion compensation
Inventors:
Jean-Marc Pierre Delavaux, Kinichiro Ogawa, Paul D. Yeates
Patented Case
View Patent ↗
Granted: Mar 4, 1997
Filed: Sep 1, 1995
Inventors
Jean-Marc Pierre Delavaux
Kinichiro Ogawa
Paul D. Yeates
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.