Granted Patent
Utility
US 4,939,454 · App. 07/393,067
Connector system for printed circuit board test facility
Inventor:
William R. Miner
Patented Case
View Patent ↗
Granted: Jul 3, 1990
Filed: Aug 7, 1989
Inventor
William R. Miner
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.