Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12185797 | Fastening device for a support arm | Gustav Stenberg | 2025-01-07 |
| 11904365 | Support arm arrangement for a local gas extractor, and a local gas extractor with such a support arm arrangement | Tomas Bellgran, Gustav Stenberg, Patrik Andersson, Petter Arnqvist Eriksson | 2024-02-20 |
| D900298 | Combined ventilation hood and arm | Tomas Bellgran, Gustav Stenberg, Patrik Andersson, Petter Arnqvist Eriksson | 2020-10-27 |
| D900299 | Ventilation hood with arm | Tomas Bellgran, Gustav Stenberg, Patrik Andersson, Petter Arnqvist Eriksson | 2020-10-27 |
| D900297 | Combined ventilation hood and arm | Tomas Bellgran, Gustav Stenberg, Patrik Andersson, Petter Arnqvist Eriksson | 2020-10-27 |
| D868565 | Lockable friction joint assembly | Patrik Andersson, Gustav Stenberg | 2019-12-03 |
| 9656309 | Arrangement and ventilation arrangement | Lars Karlander | 2017-05-23 |
| 9163763 | Arrangement, ventilation arm, ventilation system | Lars Karlander | 2015-10-20 |
| D694872 | Ventilation duct joint | Johan Gustafsson | 2013-12-03 |
| D681797 | Ventilation duct joint | Johan Gustafsson | 2013-05-07 |