Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7073737 | Tube grinder and method for comminuting lumpy grinding stock | Ludger Schulte, Frank Ungethüm, Robert Schnatz, Thomas Rüther, Ludwig Könning +4 more | 2006-07-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7073737 | Tube grinder and method for comminuting lumpy grinding stock | Ludger Schulte, Frank Ungethüm, Robert Schnatz, Thomas Rüther, Ludwig Könning +4 more | 2006-07-11 |