Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11089832 | Helmet impact attenuation article | Leonard P. Frieder, Jr., Desmond Walsh, Christopher Barmore | 2021-08-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11089832 | Helmet impact attenuation article | Leonard P. Frieder, Jr., Desmond Walsh, Christopher Barmore | 2021-08-17 |