Granted Patent
Utility
US 6,216,166 · App. 09/026,580
Shared media communications in a virtual connection network
Inventors:
Dan Zheng, George N. Frank, Richard Thomas Hughey
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Feb 20, 1998
Inventors
Dan Zheng
George N. Frank
Richard Thomas Hughey
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.