Granted Patent
Utility
US 6,449,636 · App. 09/392,367
System and method for creating a dynamic data file from collected and filtered web pages
Inventors:
Thomas J. Kredo, Andrew Mitchell
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Sep 8, 1999
Inventors
Thomas J. Kredo
Andrew Mitchell
Assignee (at issue)
Nortel Networks Limited
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.