Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295016 | Plate link chain | Konstantin Braun, Stephan Penner, Alaa Harmouch | 2019-05-21 |
| 10184550 | Plate link chain | Stephan Penner, Konstantin Braun | 2019-01-22 |
| 9797472 | Plate-link chain | Stephan Penner, Anna Ruf | 2017-10-24 |