Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11707103 | Safety helmet with telescopically adjustable head size | Mohamed Houssem HARBI, Steffen Pracht, Jasser Rahmatyan | 2023-07-25 |
| 11547879 | Gas mask | Olaf Balke, Benedikt Spiegel | 2023-01-10 |