Granted Patent
Utility
US 5,696,707 · App. 08/419,999
Method of measuring the noise level in the presence of a signal
Inventors:
Christian Hentschel, Emmerich Mueller, Clemens Rueck, Edgar Leckel
Patented Case
View Patent ↗
Granted: Dec 9, 1997
Filed: Apr 10, 1995
Inventors
Christian Hentschel
Emmerich Mueller
Clemens Rueck
Edgar Leckel
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.