Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8522598 | Method for checking the operational capability of a final control device | Klaus-Peter Heer | 2013-09-03 |
| 8262060 | Actuating device for an on/off valve | Klaus-Peter Heer | 2012-09-11 |