Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7353132 | Data acquisition system | Peter Allan Rowston, Terry Ritchie | 2008-04-01 |
| 6332109 | Geological data acquisition system | Terry Ritchie | 2001-12-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7353132 | Data acquisition system | Peter Allan Rowston, Terry Ritchie | 2008-04-01 |
| 6332109 | Geological data acquisition system | Terry Ritchie | 2001-12-18 |