Granted Patent
Utility
US 5,751,971 · App. 08/501,324
Internet protocol (IP) work group routing
Inventors:
Kurt Dobbins, David L. Cullerot, Stephen H. Negus, William T. Haggerty
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Jul 12, 1995
Inventors
Kurt Dobbins
David L. Cullerot
Stephen H. Negus
William T. Haggerty
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.