Granted Patent
Utility
US 4,928,692 · App. 07/275,727
Method and apparatus for detecting optical pulses
Inventors:
David E. Goodman, James E. Corenman
Patented Case
View Patent ↗
Granted: May 29, 1990
Filed: Nov 23, 1988
Inventors
David E. Goodman
James E. Corenman
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.