Granted Patent
Utility
US 6,446,237 · App. 09/129,067
Updating and reading data and parity blocks in a shared disk system
Inventor:
Jaishankar Moothedath Menon
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Aug 4, 1998
Inventor
Jaishankar Moothedath Menon
Assignee (at issue)
International Business Machines 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.