Granted Patent
Utility
US 6,426,955 · App. 09/154,564
Internet telephony call routing engine
Inventors:
James Pleasant Gossett Dalton, Jr., Alcina de Figueiredo Dalton, Stephen A. Thomas, Maria Osterholt Cown, Rich Vaughn, Pawel Szczerbina, Brian Keith Lovette
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Sep 16, 1998
Inventors
James Pleasant Gossett Dalton, Jr.
Alcina de Figueiredo Dalton
Stephen A. Thomas
Maria Osterholt Cown
Rich Vaughn
Pawel Szczerbina
Brian Keith Lovette
Assignee (at issue)
TRANSNEXUS, 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.