Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434948 | Locking device and method for fixation of components to tubes | Per Augustsson | 2022-09-06 |
| 10527079 | Locking device and method for fixation of components to tubes | Per Augustsson | 2020-01-07 |
| 9995091 | Rock drill telescopic arm and rock drill | Dongliang Bu, Jianming Shi, Mats Hedenborg, Zhongxi Zhou, Yucang Zheng | 2018-06-12 |
| 9360034 | Locking device and method for fixation of components to tubes | Per Augustsson | 2016-06-07 |
| 9233796 | Telescopic roller conveyor and frame | Per Augustsson, Lars-Erik Rudell, Anders Rudell | 2016-01-12 |