Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8868907 | Device, method, and system for processing communications for secure operation of industrial control system field devices | James H. Graham | 2014-10-21 |
| 8402267 | Security enhanced network device and method for secure operation of same | James H. Graham | 2013-03-19 |