Granted Patent
Utility
US 6,574,733 · App. 09/236,929
Centralized secure backup system and method
Inventor:
Glenn C. Langford
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Jan 25, 1999
Inventor
Glenn C. Langford
Assignee (at issue)
Entrust Technologies 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.