Granted Patent
Utility
US 6,570,682 · App. 09/993,645
Fault isolation of an optical link by correlating PMD events with other measurements
Inventors:
Niall Robinson, Charles Mao, Frank A. McKiel, Jr.
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Nov 27, 2001
Inventors
Niall Robinson
Charles Mao
Frank A. McKiel, Jr.
Assignee (at issue)
Worlds.com, 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.