Granted Patent
Utility
US 5,862,465 · App. 08/774,784
Hysteresis-free anti-saturation circuit
Inventor:
Waho Ou
Patented Case
View Patent ↗
Granted: Jan 19, 1999
Filed: Dec 30, 1996
Inventor
Waho Ou
Assignee (at issue)
OKI ELECTRIC INDUSTRY CO., LTD.
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.