Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11672295 | Helmet vent bezel | Samuel J. Shaffer, Rafael T. Ramirez | 2023-06-13 |
| 11647804 | Protective helmet with integrated rotational limiter | Samuel J. Shaffer, Rafael T. Ramirez, Eamon Briggs | 2023-05-16 |