Granted Patent
Utility
US 5,852,822 · App. 08/764,112
Index-only tables with nested group keys
Inventors:
Jagannathan Srinivasan, Samuel DeFazio, Jayanta Banerjee, Chuck Freiwald, Souripriya Das
Patented Case
View Patent ↗
Granted: Dec 22, 1998
Filed: Dec 9, 1996
Inventors
Jagannathan Srinivasan
Samuel DeFazio
Jayanta Banerjee
Chuck Freiwald
Souripriya Das
Assignee (at issue)
Oracle 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.