Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11849793 | Flexible slip plane for helmet energy management liner | David T. Debus | 2023-12-26 |
| D994986 | Cycling helmet | Gregory J. Marting | 2023-08-08 |
| 11540583 | Impact attenuating helmet with inner and outer liner and securing attachment | David T. Debus | 2023-01-03 |