Granted Patent
Utility
US 6,026,397 · App. 08/651,319
Data analysis system and method
Inventor:
Colin Sheppard
Patented Case
View Patent ↗
Granted: Feb 15, 2000
Filed: May 22, 1996
Inventor
Colin Sheppard
Assignee (at issue)
Electric Data Systems 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.