Granted Patent
Utility
US 6,608,835 · App. 10/044,172
Communication system with multicarrier telephony transport
Inventors:
Michael J. Geile, Harold A. Roberts, Michael J. Fort, Jeff Solum
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Jan 11, 2002
Inventors
Michael J. Geile
Harold A. Roberts
Michael J. Fort
Jeff Solum
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.