Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666129 | Operating device for a rotatable closing element of a valve | Werner Schmid, Martin Sauer, Willi Wiedenmann | 2003-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666129 | Operating device for a rotatable closing element of a valve | Werner Schmid, Martin Sauer, Willi Wiedenmann | 2003-12-23 |