Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074278 | Apparatus and methods for intrusion protection in safety instrumented process control systems | Gary K. Law | 2011-12-06 |
| 7865251 | Method for intercontroller communications in a safety instrumented system or a process control system | Gary K. Law, Kent A. Burr | 2011-01-04 |