Granted Patent
Utility
US 6,131,186 · App. 09/063,197
Method and apparatus for isolating portions of multi-tasking computer software
Inventor:
Harvey Rubin
Patented Case
View Patent ↗
Granted: Oct 10, 2000
Filed: Apr 20, 1998
Inventor
Harvey Rubin
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.