Granted Patent
Utility
US 6,829,599 · App. 10/262,614
System and method for improving answer relevance in meta-search engines
Inventor:
Boris Chidlovskii
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Oct 2, 2002
Inventor
Boris Chidlovskii
Assignee (at issue)
Xerox 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.