Granted Patent
Utility
US 5,094,584 · App. 07/608,784
Method and apparatus for automatically changing printed circuit board test fixtures
Inventor:
Michael L. Bullock
Patented Case
View Patent ↗
Granted: Mar 10, 1992
Filed: Nov 5, 1990
Inventor
Michael L. Bullock
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.