Granted Patent
Utility
US 6,823,280 · App. 10/129,464
Control system simulation, testing, and operator training
Inventors:
D. Dwight Brayton, Paul G. Scharold, Shane R. Addleman, Christopher S. Ghormley, Mark Dallas, Eric Johnson, Stephen G. Romero
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Mar 4, 2003
Inventors
D. Dwight Brayton
Paul G. Scharold
Shane R. Addleman
Christopher S. Ghormley
Mark Dallas
Eric Johnson
Stephen G. Romero
Assignee (at issue)
Fluor 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.