Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7510518 | Method for making standing folds and knife folding machine with work transfer device | Arno Heinen, Roland Pietschmann, Peter Rieckhoff, Detlef Rothgänger, Michael Sperling | 2009-03-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7510518 | Method for making standing folds and knife folding machine with work transfer device | Arno Heinen, Roland Pietschmann, Peter Rieckhoff, Detlef Rothgänger, Michael Sperling | 2009-03-31 |