Granted Patent
Utility
US 6,301,614 · App. 09/433,008
System and method for efficient representation of data set addresses in a web crawler
Inventors:
Marc Alexander Najork, Clark Allan Heydon
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Nov 2, 1999
Inventors
Marc Alexander Najork
Clark Allan Heydon
Assignee (at issue)
Alta Vista Company
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.