Granted Patent
Utility
US 6,466,656 · App. 09/324,842
System employing XDSL spectrum relocation
Inventors:
Gregory M. Evans, Roger L. Embry, Brent Watson Lamm, Bryan H. McChesney, III, Patrick Thomas McElwee
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Jun 3, 1999
Inventors
Gregory M. Evans
Roger L. Embry
Brent Watson Lamm
Bryan H. McChesney, III
Patrick Thomas McElwee
Assignee (at issue)
ECI Telecom Ltd.
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.