Granted Patent
Utility
US 5,469,556 · App. 07/972,510
Resource access security system for controlling access to resources of a data processing system
Inventor:
Daniel Clifton
Patented Case
View Patent ↗
Granted: Nov 21, 1995
Filed: Nov 6, 1992
Inventor
Daniel Clifton
Assignee (at issue)
HARRIS 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.