Granted Patent
Utility
US 4,785,207 · App. 07/005,716
Leakage regulator circuit for a field effect transistor
Inventor:
John E. Eng
Patented Case
View Patent ↗
Granted: Nov 15, 1988
Filed: Jan 21, 1987
Inventor
John E. Eng
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.