Granted Patent
Utility
US 5,917,902 · App. 08/813,488
Methods and systems for determining the classification of a call
Inventor:
Jerry B. Saucier
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: Mar 7, 1997
Inventor
Jerry B. Saucier
Assignee (at issue)
BellSouth Corporation
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.