Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527185 | Valve assembly | Martin Ottliczky, Heiko Engler | 2020-01-07 |
| 10480543 | Valve assembly | Martin Ottliczky, Heiko Engler | 2019-11-19 |
| 10465722 | Multiple valve core, multiple valve and valve arrangement | Michael Frech, Heiko Engler | 2019-11-05 |