Granted Patent
Utility
US 5,581,176 · App. 08/066,957
Analog autonomous test bus framework for testing integrated circuits on a printed circuit board
Inventor:
Nai-Chi Lee
Patented Case
View Patent ↗
Granted: Dec 3, 1996
Filed: May 24, 1993
Inventor
Nai-Chi Lee
Assignee (at issue)
North American Philips Corporation
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.