Granted Patent
Utility
US 6,707,976 · App. 10/234,818
Inverse dispersion compensating fiber
Inventors:
Lars Gruner-Nielsen, Stig Nissen Knudsen, Morten Pedersen
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Sep 4, 2002
Inventors
Lars Gruner-Nielsen
Stig Nissen Knudsen
Morten Pedersen
Assignee (at issue)
Fitel USA Corp.
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.