Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242910 | Plate link chain with plates in groups of three | Yudhi Lukito, Stephan Penner, Carsten Trautmann | 2022-02-08 |
| 10883576 | Plate link chain | Sandra Schaub, Stephan Penner | 2021-01-05 |
| 10619705 | Belt means and system for constructing a belt means | Konstantin Braun | 2020-04-14 |
| 10295016 | Plate link chain | Konstantin Braun, Stephan Penner, Jürgen Ochs | 2019-05-21 |