Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7028976 | Closure element, especially a valve cone for a continuous pressure valve | Peter Bachmann, Holger Mühlhoff, Hans Wolfges | 2006-04-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7028976 | Closure element, especially a valve cone for a continuous pressure valve | Peter Bachmann, Holger Mühlhoff, Hans Wolfges | 2006-04-18 |