Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342898 | Safety helmet with a sheathed bearing element, process for removing the sheathing from the safety helmet and process for manufacturing such a safety helmet | Katja FRANKE, Jasser Rahmatyan | 2025-07-01 |
| 12295441 | Safety helmet with a resiliently attached shock-absorbing shell and process for manufacturing same | Jasser Rahmatyan | 2025-05-13 |
| 11992079 | Safety helmet with a sheathed bearing element, process for removing the sheathing from the safety helmet and process for manufacturing such a safety helmet | Katja FRANKE, Jasser Rahmatyan | 2024-05-28 |
| 11707103 | Safety helmet with telescopically adjustable head size | Jan MUSOW, Mohamed Houssem HARBI, Jasser Rahmatyan | 2023-07-25 |
| 11666111 | Head protection system | — | 2023-06-06 |