Granted Patent
Utility
US 5,025,178 · App. 07/259,386
Fault-resistant solid-state line driver
Inventor:
Patrick Nunally
Patented Case
View Patent ↗
Granted: Jun 18, 1991
Filed: Oct 18, 1988
Inventor
Patrick Nunally
Assignee (at issue)
General Dynamics Corporation, Pomona Div.
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.