Granted Patent
Utility
US 6,320,943 · App. 08/874,004
Electronic directory system and method
Inventor:
David Borland
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Jun 12, 1997
Inventor
David Borland
Assignee (at issue)
Legerity, Inc.
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.