Granted Patent
Utility
US 5,889,819 · App. 08/695,093
EMI reduction using double sideband suppressed carrier modulation
Inventor:
David Arnett
Patented Case
View Patent ↗
Granted: Mar 30, 1999
Filed: Aug 8, 1996
Inventor
David Arnett
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.