Granted Patent
Utility
US 6,762,828 · App. 09/806,343
Electromagnetic pulse train generation for testing optical fibers
Inventors:
Bruno Duchenne, Jacques Isbert
Patented Case
View Patent ↗
Granted: Jul 13, 2004
Filed: Mar 29, 2001
Inventors
Bruno Duchenne
Jacques Isbert
Assignees (at issue)
ONERA (OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES)
Eads Airbus SA
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.