Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055227 | Flapper check valve | András Méri | 2024-08-06 |
| 11162393 | Rotary valves | Damian Słodczyk | 2021-11-02 |
| 10711904 | Check valves | — | 2020-07-14 |
| 10539244 | Check valve | Mariusz Fiedziuk | 2020-01-21 |
| 10174850 | Check valves | — | 2019-01-08 |
| 9835261 | Check valves | — | 2017-12-05 |
| 9279509 | Valve with precision mounted hinge pin posts | Michael R. Barone | 2016-03-08 |