Granted Patent
Utility
US 5,774,552 · App. 08/572,261
Method and apparatus for retrieving X.509 certificates from an X.500 directory
Inventor:
Francine G. Grimmer
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Dec 13, 1995
Inventor
Francine G. Grimmer
Assignee (at issue)
NCR Corporation
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.