Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D875618 | Stroller frame for children | Johannes Häuser, Lingwei Huang, Peter Koller, Jan Hüttmann, Rolf Holleis +1 more | 2020-02-18 |
| D863794 | Baby bouncer seat | Ralf Holleis | 2019-10-22 |
| D853739 | High chair for babies | Ralf Holleis | 2019-07-16 |
| D836498 | Stroller frame for children | Johannes Häuser, Lingwei Huang, Peter Koller, Jan Hüttmann, Ralf Holleis | 2018-12-25 |