Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8381318 | Adapter for protective helmets | Stefan Roemer | 2013-02-26 |
| D666775 | Protective helmet | Stefan Roemer | 2012-09-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8381318 | Adapter for protective helmets | Stefan Roemer | 2013-02-26 |
| D666775 | Protective helmet | Stefan Roemer | 2012-09-04 |