Granted Patent
Utility
US 6,327,593 · App. 09/220,209
Automated system and method for capturing and managing user knowledge within a search system
Inventor:
David A. Goiffon
Patented Case
View Patent ↗
Granted: Dec 4, 2001
Filed: Dec 23, 1998
Inventor
David A. Goiffon
Assignee (at issue)
Unisys 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.