Granted Patent
Utility
US 5,561,790 · App. 08/472,162
Shortest path determination processes for use in modeling systems and communications networks
Inventor:
William E. Fusaro
Patented Case
View Patent ↗
Granted: Oct 1, 1996
Filed: Jun 7, 1995
Inventor
William E. Fusaro
Assignee (at issue)
International Business Machines Corporation
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.