Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10016007 | Multi-body helmet construction and strap attachment method | — | 2018-07-10 |
| 9883709 | Mechanically joined helmet bodies and method for same | Benjamin Warren Penner, Ben D. Pritz | 2018-02-06 |