Granted Patent
Utility
US 6,125,113 · App. 08/698,713
Internet telephone service
Inventors:
Robert D. Farris, Dale L. Bartholomew, Stephen J. Flaherty
Patented Case
View Patent ↗
Granted: Sep 26, 2000
Filed: Aug 16, 1996
Inventors
Robert D. Farris
Dale L. Bartholomew
Stephen J. Flaherty
Assignee (at issue)
Bell Atlantic Network Services
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.