Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10525291 | Connection module, maintenance device and method for maintaining a closed-circuit breathing apparatus | Hermann HOPERMANN, Jürgen Unger, Marcus Romba | 2020-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10525291 | Connection module, maintenance device and method for maintaining a closed-circuit breathing apparatus | Hermann HOPERMANN, Jürgen Unger, Marcus Romba | 2020-01-07 |