Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744606 | Power cutting tool | Uwe Engelfried, Petr Grulich | 2017-08-29 |
| 9739366 | Gear shift device for a shiftable gear unit of a power tool | — | 2017-08-22 |
| 9724841 | Tool coupling device | Uwe Engelfried, Jens Zieger, Petr Grulich | 2017-08-08 |
| 9707677 | Closure device | Jens Zieger, Uwe Engelfried | 2017-07-18 |
| 9701037 | Tool coupling device | Jens Zieger, Uwe Engelfried, Petr Grulich | 2017-07-11 |