Granted Patent
Utility
US 4,943,764 · App. 07/131,867
Wide dynamic range radio-frequency power sensor
Inventors:
Pedro A. Szente, Russell B. Riley
Patented Case
View Patent ↗
Granted: Jul 24, 1990
Filed: Dec 11, 1987
Inventors
Pedro A. Szente
Russell B. Riley
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.