Granted Patent
Utility
US 5,117,179 · App. 07/493,590
Swept signal analysis instrument and method
Inventors:
Jay M. Wardle, Ronald W. Potter, John A. Gibbs
Patented Case
View Patent ↗
Granted: May 26, 1992
Filed: Mar 13, 1990
Inventors
Jay M. Wardle
Ronald W. Potter
John A. Gibbs
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.