Granted Patent
Utility
US 5,551,027 · App. 08/526,723
Multi-tiered indexing method for partitioned data
Inventors:
David Mun-Hien Choy, Chandrasekaran Mohan
Patented Case
View Patent ↗
Granted: Aug 27, 1996
Filed: Sep 11, 1995
Inventors
David Mun-Hien Choy
Chandrasekaran Mohan
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.