Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D893359 | Stroller for children | Ralf Holleis | 2020-08-18 |
| D875618 | Stroller frame for children | Lingwei Huang, Peter Koller, Ludwig Kaimer, Jan Hüttmann, Rolf Holleis +1 more | 2020-02-18 |