Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465813 | Housing for a shut-off valve | Carl W. Schultz | 2019-11-05 |
| 10344873 | Control or shutoff valve | — | 2019-07-09 |
| 10125882 | Venting and/or bleeding valve | Ivo Hauner, Simon Schönhoff | 2018-11-13 |
| 10094476 | Valve disk | Peter Thiessen, Torsten Fabian Rupp, Carl Schulz | 2018-10-09 |
| 10094477 | Butterfly valve | Peter Thiessen, Torsten Fabian Rupp, Jurgen E. Heyne | 2018-10-09 |
| 9625054 | Shut-off flap | — | 2017-04-18 |