Granted Patent
Utility
US 5,703,939 · App. 08/507,892
Method for determining an optimum point for database queries during call delivery in a telecommunications network
Inventor:
William Bushnell
Patented Case
View Patent ↗
Granted: Dec 30, 1997
Filed: Jul 27, 1995
Inventor
William Bushnell
Assignee (at issue)
LUCENT TECHNOLOGIES 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.