Granted Patent
Utility
US 6,449,632 · App. 09/285,214
Apparatus and method for agent-based feedback collection in a data broadcasting network
Inventors:
Esther DAVID, Shlomo Kipnis, Sarit Kraus, David Richardson
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Apr 1, 1999
Inventors
Esther DAVID
Shlomo Kipnis
Sarit Kraus
David Richardson
Assignee (at issue)
Bar Ilan University NDS 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.