Granted Patent
Utility
US 6,348,684 · App. 09/276,168
Receiving system for free-space optical communications
Inventors:
Gerald Nykolak, Herman M. Presby, Paul F. Szajowski
Patented Case
View Patent ↗
Granted: Feb 19, 2002
Filed: Mar 25, 1999
Inventors
Gerald Nykolak
Herman M. Presby
Paul F. Szajowski
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.