Granted Patent
Utility
US 5,848,230 · App. 08/756,702
Continuously available computer memory systems
Inventor:
Mark S. Walker
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Nov 26, 1996
Inventor
Mark S. Walker
Assignee (at issue)
Tandem Computers Incorporated
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.