Granted Patent
Utility
US 6,765,402 · App. 10/725,715
Back pressure test fixture to allow probing of integrated circuit package signals
Inventor:
Wayne C. Ashby
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Dec 2, 2003
Inventor
Wayne C. Ashby
Assignee (at issue)
Hewlett-Packard Development 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.