Granted Patent
Utility
US 5,489,896 · App. 08/016,883
Network with a security capability
Inventors:
Dror Sofer, Benjamin Hanigal, Amnon Sadan
Patented Case
View Patent ↗
Granted: Feb 6, 1996
Filed: Feb 12, 1993
Inventors
Dror Sofer
Benjamin Hanigal
Amnon Sadan
Assignee (at issue)
Lannet Data Communications Ltd.
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.