Granted Patent
Utility
US 6,385,191 · App. 08/749,298
Extending internet calls to a telephony call center
Inventors:
James E. Coffman, Kurt Haserodt
Patented Case
View Patent ↗
Granted: May 7, 2002
Filed: Nov 14, 1996
Inventors
James E. Coffman
Kurt Haserodt
Assignee (at issue)
Avaya Technology LLC
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.