Granted Patent
Utility
US 5,918,014 · App. 08/774,180
Automated collaborative filtering in world wide web advertising
Inventor:
Gary Robinson
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: Dec 26, 1996
Inventor
Gary Robinson
Assignee (at issue)
Athenium LLC
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.