Granted Patent
Utility
US 5,956,714 · App. 08/910,354
Queuing system using a relational database
Inventor:
Roger Kirk Condon
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Aug 13, 1997
Inventor
Roger Kirk Condon
Assignee (at issue)
The Southwestern Bell Telephone Co.
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.