Granted Patent
Utility
US 5,758,323 · App. 08/587,125
System and Method for producing voice files for an automated concatenated voice system
Inventor:
Eliot M. Case
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Jan 9, 1996
Inventor
Eliot M. Case
Assignee (at issue)
U S West Marketing Resources Group, Inc.
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.