Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1017764 | Tree sap collection device | — | 2024-03-12 |
| 8142465 | Patient's skin puncturing device | Andrzej Jankowski | 2012-03-27 |
| 7988703 | Patient's skin puncturing device | Wojciech Wyszogrodzki, Andrzej Jankowski, Piotr Urban | 2011-08-02 |