Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10883765 | Heat exchanger with heilical flights and tubes | Dawid Lewandowski, Rafal Lewandowski | 2021-01-05 |
| 10753440 | Actuator release mechanism | Marek Wit, Rafał Lewandowski, Dawid Lewandowski | 2020-08-25 |
| 10337500 | Release mechanism | Marek Wit | 2019-07-02 |