Granted Patent
Utility
US 5,845,285 · App. 08/780,666
Computer system and method of data analysis
Inventor:
Laurence C. Klein
Patented Case
View Patent ↗
Granted: Dec 1, 1998
Filed: Jan 7, 1997
Inventor
Laurence C. Klein
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.