Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11324275 | Welding helmet | Thomas B. Stenvall | 2022-05-10 |
| 10950873 | Electric connector for fuel cell stack | Robert Gustavsson | 2021-03-16 |
| D901087 | Outer shield contour line | Oskar Juhlin | 2020-11-03 |
| D901088 | Grinding protection plate | Oskar Juhlin | 2020-11-03 |
| 10707498 | Electric connector for fuel cell stack | Robert Gustavsson | 2020-07-07 |
| D882878 | Task light protection plate for a welding helmet | Oskar Juhlin | 2020-04-28 |
| D870977 | Headband | Oskar Juhlin | 2019-12-24 |
| D852470 | Sweatband | Erik Oskar Juhlin | 2019-07-02 |
| D853047 | Detachable chin shield | Erik Oskar Juhlin | 2019-07-02 |
| D853048 | Scrape guard | Erik Oskar Juhlin | 2019-07-02 |
| D853049 | Headband adjustment mechanism for a headband | Oskar Juhlin | 2019-07-02 |
| D853050 | Ratchet knob ring for a headband | Oskar Juhlin | 2019-07-02 |
| D850015 | Air hose mount for a headband | Oskar Juhlin | 2019-05-28 |
| D840606 | Grinding protection plate | Oskar Juhlin | 2019-02-12 |
| D835353 | Pivot knob ring for a welding helmet | Oskar Juhlin | 2018-12-04 |
| D834761 | Task light | Oskar Juhlin | 2018-11-27 |
| D834762 | Detachable chin shield | Oskar Juhlin | 2018-11-27 |
| D834760 | Front frame | Oskar Juhlin | 2018-11-27 |
| D834759 | Grinding visor frame | Oskar Juhlin | 2018-11-27 |
| 8945795 | Methods and apparatuses for continuous manufacturing of fuel cells | Lars Johansen, Börge Rygh Sivertsen | 2015-02-03 |
| 5752480 | Device for sealing a combustion chamber of a combustion engine | Magnus Bergstrom, Karl-Erik Karlsson, Per Lange, Goran Masus | 1998-05-19 |
| D388303 | Diving hammer | — | 1997-12-30 |