Granted Patent
Utility
US 5,946,308 · App. 08/960,919
Method for establishing restricted broadcast groups in a switched network
Inventors:
Kurt Dobbins, Phil Andlauer, Michael Skubisz
Patented Case
View Patent ↗
Granted: Aug 31, 1999
Filed: Oct 30, 1997
Inventors
Kurt Dobbins
Phil Andlauer
Michael Skubisz
Assignee (at issue)
Cabletron Systems, 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.