Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D582607 | Protective helmet | Vincent R. Ferrara, Jeffrey S. Dalzell, Kurt Hibchen, Bernard Daoust | 2008-12-09 |
| D581599 | Protective helmet shell | Vincent R. Ferrara, Jeffrey S. Dalzell, Kurt Hibchen, Bernard Daoust | 2008-11-25 |
| D570055 | Protective helmet liner | Vincent R. Ferrara, Jeffrey S. Dalzell, Kurt Hibchen, Bernard Daoust | 2008-05-27 |