Granted Patent
Utility
US 6,205,472 · App. 09/270,974
Method and apparatus for querying a user knowledge profile
Inventor:
David L. Gilmour
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Mar 17, 1999
Inventor
David L. Gilmour
Assignee (at issue)
Tacit Knowledge Systems, Inc.
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.