IP Library Granted Patent US 5,946,308
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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,946,308
App. No.
08/960,919
Filed
1997-10-30
Granted
1999-08-31
Kind
A