Granted Patent
Utility
US 6,718,296 · App. 09/786,885
Measurement of signal quality
Inventors:
Richard J B Reynolds, Antony Rix, Michael P Hollier, Gray Philip, Eleanor J Beamond
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Mar 9, 2001
Inventors
Richard J B Reynolds
Antony Rix
Michael P Hollier
Gray Philip
Eleanor J Beamond
Assignee (at issue)
BRITISH TELECOMMUNICATIONS public limited company
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.