Granted Patent
Utility
US 6,401,098 · App. 09/353,587
System for database creation, maintenance and access using event marking and two-dimensional partitioning
Inventor:
Alexander Moulin
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Jul 15, 1999
Inventor
Alexander Moulin
Assignee (at issue)
American Management Systems, 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.