Granted Patent
Utility
US 4,352,982 · App. 06/180,078
Photodiode circuit using a low noise artificial load resistor
Inventors:
Robert L. Forward, Gary D. Thurmond
Patented Case
View Patent ↗
Granted: Oct 5, 1982
Filed: Aug 21, 1980
Inventors
Robert L. Forward
Gary D. Thurmond
Assignee (at issue)
Hughes Aircraft Company
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.