Granted Patent
Utility
US 5,184,029 · App. 07/776,108
Driver circuit for circuit tester
Inventor:
Philip N. King
Patented Case
View Patent ↗
Granted: Feb 2, 1993
Filed: Oct 15, 1991
Inventor
Philip N. King
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.