Granted Patent
Utility
US 5,287,366 · App. 07/890,566
Binary modulation of injection lasers
Inventors:
Richard E. Epworth, Peter Anslow
Patented Case
View Patent ↗
Granted: Feb 15, 1994
Filed: May 28, 1992
Inventors
Richard E. Epworth
Peter Anslow
Assignee (at issue)
Northern Telecom Europe Limited
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.