Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056151 | Buckle for a chin strap assembly for a sports helmet | Vittorio Bologna, Nelson Kraemer | 2011-11-15 |
| 7954177 | Sports helmet | Ralph Infusino, Nelson Kraemer, Christopher R. P. Withnall, Timothy D. Bayne | 2011-06-07 |
| 7930773 | Shoulder pad for contact sports | Christopher D. Oby | 2011-04-26 |
| 7900279 | Sports helmet with clamp for securing a chin protector | Nelson Kraemer, Ralph Infusino | 2011-03-08 |