Granted Patent
Utility
US 5,966,429 · App. 09/170,929
Telephone transaction processing as a part of a call transport
Inventor:
Gordon F. Scherer
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Oct 13, 1998
Inventor
Gordon F. Scherer
Assignee (at issue)
Convergys Customer Management 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.