Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9689499 | Control valve | — | 2017-06-27 |
| 9033308 | Control device with improved stem connector and display | Joerg Kiesbauer, Eugen Nebel, Dirk Hoffmann | 2015-05-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9689499 | Control valve | — | 2017-06-27 |
| 9033308 | Control device with improved stem connector and display | Joerg Kiesbauer, Eugen Nebel, Dirk Hoffmann | 2015-05-19 |