Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037995 | Conveyor comprising a curve | Boris Buesing, Hans-Peter Buttau | 2011-10-18 |
| 7882945 | Rolling conveyor with a drive assembly | Volker Porzer, Hans-Peter Buttau, Peter Ludwig, Uwe Lindemann | 2011-02-08 |