Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345337 | Metal seal for a flap valve | Martin Neal Adams, Rudolf August Kappe, Julian Krell, Fabian Sattelberger | 2025-07-01 |
| 10883609 | Fitting with maintenance opening | — | 2021-01-05 |