Granted Patent
Utility
US 5,915,082 · App. 08/660,640
Error detection and fault isolation for lockstep processor systems
Inventors:
Joseph R. Marshall, Dale Langston
Patented Case
View Patent ↗
Granted: Jun 22, 1999
Filed: Jun 7, 1996
Inventors
Joseph R. Marshall
Dale Langston
Assignee (at issue)
LOCKHEED MARTIN 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.