Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322561 | Side break air switch with anti-rolling blade lock | David A. Rhein | 2025-06-03 |
| 12239180 | Helmet with custom-fit liner | Louis Anthony VanHoutin, Vincent R. Long, Richard Groff | 2025-03-04 |