Granted Patent
Utility
US 5,491,690 · App. 08/279,373
Method and apparatus to speed up the path selection in a packet switching network
Inventors:
Jean-Pierre Alfonsi, Claude Galand, Gerald Lebizay, Olivier Maurel
Patented Case
View Patent ↗
Granted: Feb 13, 1996
Filed: Jul 22, 1994
Inventors
Jean-Pierre Alfonsi
Claude Galand
Gerald Lebizay
Olivier Maurel
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.