Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5140318 | Data transmission system for downhole logging tools | — | 1992-08-18 |
| 5062061 | Automatic direction control for omni-directional shear wave sources | John E. Strecker | 1991-10-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5140318 | Data transmission system for downhole logging tools | — | 1992-08-18 |
| 5062061 | Automatic direction control for omni-directional shear wave sources | John E. Strecker | 1991-10-29 |