Granted Patent
Utility
US 6,449,362 · App. 08/971,394
Apparatus, systems and methods for isolating ADSL signals from POTS signals
Inventors:
Gary Tennyson, D. A. Wilmont
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Nov 17, 1997
Inventors
Gary Tennyson
D. A. Wilmont
Assignee (at issue)
BELLSOUTH INTELLECTUAL PROPERTY 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.