Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480543 | Valve assembly | Martin Ottliczky, Harry Stoesser | 2019-11-19 |
| 10465722 | Multiple valve core, multiple valve and valve arrangement | Harry Stoesser, Michael Frech | 2019-11-05 |