Granted Patent
Utility
US 5,583,867 · App. 08/321,345
Backplane wiring for hub in packet data communications system
Inventor:
Nigel POOLE
Patented Case
View Patent ↗
Granted: Dec 10, 1996
Filed: Oct 11, 1994
Inventor
Nigel POOLE
Assignee (at issue)
Digital Equipment Corporation
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.