Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822905 | Process and device for laying a pipe-in-pipe | Christian Geertsen | 2017-11-21 |
| 6084203 | Method and device for welding with welding beam control | — | 2000-07-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822905 | Process and device for laying a pipe-in-pipe | Christian Geertsen | 2017-11-21 |
| 6084203 | Method and device for welding with welding beam control | — | 2000-07-04 |