Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8635176 | System to create and use test plans usable in validating a real world model in software of a safety instrumented system architecture for safety instrumented systems in a facility | Carolyn Crosby Presgraves, John Kelley, Michael Dennis Scott, Brian Dudley Merriman | 2014-01-21 |