Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7516766 | Intra-wheel rear suspension system | — | 2009-04-14 |
| 6661144 | Electromotive drive | Karl-Friedrich Diener, Hermann-Josef Conraths, Wolfgang Lienert, Ekkehard Pittius, Peter Seitz | 2003-12-09 |
| 5918496 | Adjustable clamp die for tube bending machine | — | 1999-07-06 |
| 5426965 | Carriage boost drive | — | 1995-06-27 |
| 4867463 | Quick release collet | — | 1989-09-19 |