Granted Patent
Utility
US 6,738,345 · App. 09/598,090
Method for failover management in a synchronous optical network using standard protocols
Inventor:
H. Keith Williamson
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Jun 21, 2000
Inventor
H. Keith Williamson
Assignee (at issue)
Motorola, 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.