Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10010126 | Protective helmet with integrated rotational limiter | Samuel J. Shaffer, Mark Busse, Rafael T. Ramirez | 2018-07-03 |
| 9986779 | Locking linear for helmet | Ben D. Pritz, Benjamin Warren Penner, Brian W. Eisman | 2018-06-05 |