Granted Patent
Utility
US 5,757,644 · App. 08/686,036
Voice interactive call center training method using actual screens and screen logic
Inventors:
Jacob W. Jorgensen, Alan R. Trefzger
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Jul 25, 1996
Inventors
Jacob W. Jorgensen
Alan R. Trefzger
Assignee (at issue)
EIS International
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.