Granted Patent
Utility
US 6,249,873 · App. 09/352,353
Method of and apparatus for providing secure distributed directory services and public key infrastructure
Inventors:
Patrick Richard, Andrew Csinger, Bruce Knipe, Bruce Woodward
Patented Case
View Patent ↗
Granted: Jun 19, 2001
Filed: Jul 13, 1999
Inventors
Patrick Richard
Andrew Csinger
Bruce Knipe
Bruce Woodward
Assignee (at issue)
Xcert Software, 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.