Granted Patent
Utility
US 5,541,927 · App. 08/295,333
Method of multicasting
Inventors:
David M. Kristol, Sanjoy Paul, Krishan K. Sabnani
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: Aug 24, 1994
Inventors
David M. Kristol
Sanjoy Paul
Krishan K. Sabnani
Assignee (at issue)
AT&T CORP.
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.