Granted Patent
Utility
US 6,285,480 · App. 09/194,788
Method and an amplifier unit for the transmission of data signals via an optical fiber
Inventor:
Henrik H.o slashed.rlyck
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Aug 13, 1999
Inventor
Henrik H.o slashed.rlyck
Assignee (at issue)
DSC Communications A/S
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.