Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167190 | Ball bats with reduced durability regions for deterring alteration | Ian Montgomery, Frederic ST-LAURENT | 2021-11-09 |
| 11167191 | Ball bat with adjustable-weight end cap | John Anderle, Linda Hunt, Grant Douglas, Ian Montgomery, Trevor Anderson | 2021-11-09 |
| 11013967 | Ball bats with reduced durability regions for deterring alteration | Frederic ST-LAURENT, Mick KAPLAN, Ian Montgomery | 2021-05-25 |
| 11013968 | Adjustable flex rod connection for ball bats and other sports implements | Grant Douglas, Linda Hunt | 2021-05-25 |
| 10940377 | Composite ball bats with transverse fibers | Ian Montgomery, Frederic ST-LAURENT | 2021-03-09 |
| 10905931 | Ball bat with stitched composite layers | Mick KAPLAN, Ian Montgomery, Frederic ST-LAURENT | 2021-02-02 |