Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311142 | Medical pin index residual pressure valve | Gareth Pemberton, Karel Zmek | 2025-05-27 |
| D981535 | Valve handle | Karel Zmek | 2023-03-21 |
| 11384905 | Protective valve ring | Karel Zmek, Petr Jehlicka, Gareth Pemberton | 2022-07-12 |