Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359566 | Device and method for driving a tunnel | GERHARD WEHRMEYER, Werner Burger, Andreas Kassel | 2025-07-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359566 | Device and method for driving a tunnel | GERHARD WEHRMEYER, Werner Burger, Andreas Kassel | 2025-07-15 |