Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251608 | Ball bats with inner barrel structures | Frederic ST-LAURENT, Michael Haas, Rebecca S. O'Hara, Linda Hunt, Douglas Wade Heimer | 2025-03-18 |
| 12239892 | Ball bats with reduced durability regions for deterring alteration | Dewey Chauvin, Frederic ST-LAURENT | 2025-03-04 |