Granted Patent
Utility
US 4,479,088 · App. 06/225,580
Wafer including test lead connected to ground for testing networks thereon
Inventor:
Herbert Stopper
Patented Case
View Patent ↗
Granted: Oct 23, 1984
Filed: Jan 16, 1981
Inventor
Herbert Stopper
Assignee (at issue)
Burroughs, Inc.
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.