Granted Patent
Utility
US 4,736,271 · App. 07/065,450
Protection device utilizing one or more subsurface diodes and associated method of manufacture
Inventors:
William Daniel Mack, Richard H. Lane
Patented Case
View Patent ↗
Granted: Apr 5, 1988
Filed: Jun 23, 1987
Inventors
William Daniel Mack
Richard H. Lane
Assignee (at issue)
Signetics
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.