Granted Patent
Utility
US 6,411,992 · App. 09/322,375
Method and apparatus for broadcasting information over a network
Inventors:
Thiru Srinivasan, William O. White
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: May 28, 1999
Inventors
Thiru Srinivasan
William O. White
Assignee (at issue)
Qwest Communications Int'l., 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.