Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976503 | Diagnostic system and method for a valve | Wolfgang Ens | 2005-12-20 |
| 6651484 | Device for measuring the specific density of a gaseous or liquid medium | Klaus-Dieter Fiebelkorn | 2003-11-25 |
| 6637267 | Diagnostic system and method, especially for a valve | Klaus-Dieter Fiebelkorn, Gerhard Klebert | 2003-10-28 |