Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11627674 | Explosion-proof housing having internal pressure reduction | Thorsten Arnhold, Bernd Limbacher | 2023-04-11 |
| 11569642 | Housing having cast pressure relief means | Thorsten Arnhold | 2023-01-31 |
| 11291128 | Welded pressure relief device | Thorsten Arnhold | 2022-03-29 |
| 11252830 | Explosion-proof housing with inner pressure relief | Thorsten Arnhold | 2022-02-15 |
| 11015911 | Explosion-proof housing with inner pressure relief | Thorsten Arnhold | 2021-05-25 |