Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673630 | Inflatable surfboard having a drive unit | — | 2023-06-13 |
| 11535341 | Surfboard with replaceable battery | — | 2022-12-27 |
| 11518267 | Surfboard with replacement battery and push-up mechanism | Claudia Zeiger, Jochen Schneider | 2022-12-06 |
| 11472515 | Surfboard with overlap | — | 2022-10-18 |
| 11180224 | Surfboard with handle | — | 2021-11-23 |