Granted Patent
Utility
US 4,703,433 · App. 06/569,622
Vector network analyzer with integral processor
Inventor:
David D. Sharrit
Patented Case
View Patent ↗
Granted: Oct 27, 1987
Filed: Jan 9, 1984
Inventor
David D. Sharrit
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.