Granted Patent
Utility
US 6,654,831 · App. 09/519,949
Using multiple controllers together to create data spans
Inventors:
Noel Simen Otterness, Joseph G. Skazinski
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Mar 7, 2000
Inventors
Noel Simen Otterness
Joseph G. Skazinski
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.