Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8533870 | Protective helmet having a hard inner cap and a shock-absorbing inner fitment | Erkan Serbest | 2013-09-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8533870 | Protective helmet having a hard inner cap and a shock-absorbing inner fitment | Erkan Serbest | 2013-09-17 |