Granted Patent
Utility
US 6,115,467 · App. 09/163,702
Modular layered network interface unit particularly suited for side expansion
Inventor:
Bassel Hage Daoud
Patented Case
View Patent ↗
Granted: Sep 5, 2000
Filed: Sep 30, 1998
Inventor
Bassel Hage Daoud
Assignee (at issue)
LUCENT TECHNOLOGIES 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.