Granted Patent
Utility
US 5,394,402 · App. 08/258,524
Hub for segmented virtual local area network with shared media access
Inventor:
Floyd E. Ross
Patented Case
View Patent ↗
Granted: Feb 28, 1995
Filed: Jun 10, 1994
Inventor
Floyd E. Ross
Assignee (at issue)
Ascom Timeplex Trading AG
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.