Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240051 | Acoustic surveillance apparatus and method | — | 2001-05-29 |
| 6049758 | Reservoir monitoring | James E. Barger | 2000-04-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240051 | Acoustic surveillance apparatus and method | — | 2001-05-29 |
| 6049758 | Reservoir monitoring | James E. Barger | 2000-04-11 |