Granted Patent
Utility
US 6,430,282 · App. 08/652,659
Methods and apparatus for originating voice calls
Inventors:
Cecil H. Bannister, Rangaprasad Govindarajan, Russell A. Edwards
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: May 28, 1996
Inventors
Cecil H. Bannister
Rangaprasad Govindarajan
Russell A. Edwards
Assignee (at issue)
Nortel Networks Limited
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.