Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668418 | Connection device | Sebastian Handt, Sebastian Purmann, Volker Limpert | 2023-06-06 |
| 11480279 | Half-ring segment, connection clamp, and connection device | Sebastian Handt, Sebastian Purmann, Volker Limpert | 2022-10-25 |
| 11193613 | Connection device | Sebastian Handt, Sebastian Purmann, Volker Limpert | 2021-12-07 |