Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124465 | Pneumatic power tool with an over-speed safety device | — | 2018-11-13 |
| 9921189 | Sensor unit for ultra sonic sound wave communication | Erik Vilhelm Persson | 2018-03-20 |
| 5823751 | Mounting device for submersible electric motor driven pump | Torbjörn Rafael Sjöblom | 1998-10-20 |
| D395317 | Submersible pump | åke Karlsson, Torbjörn Rafael Sjöblom | 1998-06-16 |