Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431292 | Device for drilling and draining holes in soil or rock | Josef Mocivnik | 2002-08-13 |
| 6397957 | Jacket tube for a drilling and anchoring device | Josef Mocivnik | 2002-06-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431292 | Device for drilling and draining holes in soil or rock | Josef Mocivnik | 2002-08-13 |
| 6397957 | Jacket tube for a drilling and anchoring device | Josef Mocivnik | 2002-06-04 |