Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11101637 | Whip and loop interrupter combination | David A. Rhein | 2021-08-24 |
| 11026466 | Sports helmet with custom-fit liner | Louis Anthony VanHoutin, Vincent R. Long, Richard Groff | 2021-06-08 |