Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408513 | Aviation valve with status indicator | Gareth Pemberton, Karel Zmek | 2022-08-09 |
| 11384905 | Protective valve ring | Karel Zmek, Zdenek Firych, Gareth Pemberton | 2022-07-12 |
| 11255461 | Emergency stop valve | Karel Zmek, Gareth Pemberton | 2022-02-22 |
| 9435452 | Ignition reducing shut-off valve | — | 2016-09-06 |
| 9223320 | Pressure regulator | — | 2015-12-29 |