Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166852 | Protective headwear with airflow | William P. Gardner, Nishank R. Patel, Eric T. Sommers | 2021-11-09 |
| 11033433 | Removable shield for protective headwear | Eric T. Sommers, Nishank R. Patel, Samuel B. Petre | 2021-06-15 |
| 10952833 | Spring mechanism for power device | Scott P. Crossman, Kevin J. Kollar, Kevin G. Yost, Dai Xiaoguo, Michael A. Andrew +4 more | 2021-03-23 |