Granted Patent
Utility
US 5,796,764 · App. 08/760,735
Rare-earth doped lithium niobate DBR laser
Inventors:
Raffaele Corsini, Dietmar Hiller
Patented Case
View Patent ↗
Granted: Aug 18, 1998
Filed: Dec 5, 1996
Inventors
Raffaele Corsini
Dietmar Hiller
Assignee (at issue)
Pirelli Cavi S.p.A.
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.