Granted Patent
Utility
US 5,887,093 · App. 08/928,580
Optical fiber dispersion compensation
Inventors:
Per Bang Hansen, Gloria R. Jacobovitz-Veselka
Patented Case
View Patent ↗
Granted: Mar 23, 1999
Filed: Sep 12, 1997
Inventors
Per Bang Hansen
Gloria R. Jacobovitz-Veselka
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.