Granted Patent
Utility
US 5,655,068 · App. 08/588,363
Point-to-multipoint performance monitoring and failure isolation system
Inventor:
Adam Opoczynski
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Jan 17, 1996
Inventor
Adam Opoczynski
Assignee (at issue)
ADC Telecommunications, 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.