Granted Patent
Utility
US 6,073,099 · App. 08/964,023
Predicting auditory confusions using a weighted Levinstein distance
Inventors:
Michael Sabourin, Marc A. Fabiani
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Nov 4, 1997
Inventors
Michael Sabourin
Marc A. Fabiani
Assignee (at issue)
Nortel Networks Limited
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.