Granted Patent
Utility
US 4,980,741 · App. 07/308,498
MOS protection device
Inventor:
Victor A. K. Temple
Patented Case
View Patent ↗
Granted: Dec 25, 1990
Filed: Feb 10, 1989
Inventor
Victor A. K. Temple
Assignee (at issue)
General Electric 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.