Granted Patent
Utility
US 5,740,423 · App. 08/579,788
System and method for accessing distributed data on a plurality of databases
Inventors:
James R. Logan, Kurt Deshazer
Patented Case
View Patent ↗
Granted: Apr 14, 1998
Filed: Dec 28, 1995
Inventors
James R. Logan
Kurt Deshazer
Assignee (at issue)
CSG Systems, 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.