Granted Patent
Utility
US 6,247,014 · App. 09/108,469
Method and apparatus for performing hash lookups using valid bit tables with pointers
Inventors:
Geoff Ladwig, Richard L. Angle
Patented Case
View Patent ↗
Granted: Jun 12, 2001
Filed: Jul 1, 1998
Inventors
Geoff Ladwig
Richard L. Angle
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.