Granted Patent
Utility
US 4,818,896 · App. 07/090,865
Optical transmitter driver with current peaking
Inventor:
Vicente V. Cavanna
Patented Case
View Patent ↗
Granted: Apr 4, 1989
Filed: Aug 28, 1987
Inventor
Vicente V. Cavanna
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.