Granted Patent
Utility
US 6,466,572 · App. 09/325,619
Distributed ethernet hub
Inventors:
Barry Joe Ethridge, Mahlon D. Kimbrough, James J. Gainer, Joseph Whitehead
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Jun 3, 1999
Inventors
Barry Joe Ethridge
Mahlon D. Kimbrough
James J. Gainer
Joseph Whitehead
Assignee (at issue)
Marconi Communications GmbH
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.