Granted Patent
Utility
US 5,166,818 · App. 07/667,033
Optical pulse-shaping device and method, and optical communications station and method
Inventors:
Eugene W. Chase, Peter J. Delfyett, Jonathan P. Heritage, Robert N. Thurston
Patented Case
View Patent ↗
Granted: Nov 24, 1992
Filed: Mar 11, 1991
Inventors
Eugene W. Chase
Peter J. Delfyett
Jonathan P. Heritage
Robert N. Thurston
Assignee (at issue)
Bell Communications Research, 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.