Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10796600 | Training device assembly for improving ball control | Nils Buehring, Luise Grossmann | 2020-10-06 |
| 9505471 | Fin for water sport and a surfboard for this purpose | — | 2016-11-29 |