Granted Patent
Utility
US 6,249,582 · App. 09/002,180
Apparatus for and method of overhead reduction in a block cipher
Inventor:
James E. Gilley
Patented Case
View Patent ↗
Granted: Jun 19, 2001
Filed: Dec 31, 1997
Inventor
James E. Gilley
Assignee (at issue)
Transcrypt International, 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.