Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10834988 | Protective helmet with integrated rotational limiter | Samuel J. Shaffer, Mark Busse, Eamon Briggs | 2020-11-17 |
| 10786027 | Helmet vent bezel | Samuel J. Shaffer, Mark Busse | 2020-09-29 |