Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251608 | Ball bats with inner barrel structures | Frederic ST-LAURENT, Michael Haas, Ian Montgomery, Rebecca S. O'Hara, Linda Hunt | 2025-03-18 |
| 9585433 | Fiber reinforced helmet | Matthew V. Vacek, Biju Mathew, Scott Jeffrey Sorensen | 2017-03-07 |
| D697269 | Helmet | Matthew V. Vacek, Biju Mathew, Scott Jeffrey Sorenson | 2014-01-07 |