Granted Patent
Utility
US 6,789,249 · App. 10/185,177
Boolean gate definition
Inventor:
Robert James Lutz
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: Jun 28, 2002
Inventor
Robert James Lutz
Assignee (at issue)
Cray 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.