Issued Patents All Time
Showing 1–25 of 33 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 |
| 12157044 | Ball bats with reduced durability regions for deterring alteration | Dewey Chauvin, Frederic ST-LAURENT, Mick KAPLAN | 2024-12-03 |
| 12005330 | Double-barrel ball bats | Linda Hunt, Dewey Chauvin | 2024-06-11 |
| 11951368 | Ball bat with decoupled barrel | Dewey Chauvin, Linda Hunt, Frederic ST-LAURENT | 2024-04-09 |
| 11660512 | Double-barrel ball bats | Linda Hunt, Grant Douglas, Dewey Chauvin | 2023-05-30 |
| 11224788 | Vibration-damping end caps for ball bats | Dewey Chauvin, Linda Hunt | 2022-01-18 |
| 11167190 | Ball bats with reduced durability regions for deterring alteration | Dewey Chauvin, Frederic ST-LAURENT | 2021-11-09 |
| 11167191 | Ball bat with adjustable-weight end cap | John Anderle, Dewey Chauvin, Linda Hunt, Grant Douglas, Trevor Anderson | 2021-11-09 |
| 11013967 | Ball bats with reduced durability regions for deterring alteration | Dewey Chauvin, Frederic ST-LAURENT, Mick KAPLAN | 2021-05-25 |
| 10940377 | Composite ball bats with transverse fibers | Dewey Chauvin, Frederic ST-LAURENT | 2021-03-09 |
| 10905931 | Ball bat with stitched composite layers | Dewey Chauvin, Mick KAPLAN, Frederic ST-LAURENT | 2021-02-02 |
| 10709946 | Ball bat with decoupled barrel | Dewey Chauvin, Linda Hunt, Frederic ST-LAURENT | 2020-07-14 |
| 10688358 | Double-barrel ball bats | Linda Hunt, Grant Douglas, Dewey Chauvin | 2020-06-23 |
| 10486041 | Ball bat with adjustable-weight end cap | John Anderle, Dewey Chauvin, Linda Hunt, Grant Douglas, Trevor Anderson | 2019-11-26 |
| 10384106 | Ball bat with shock attenuating handle | Linda Hunt, Dewey Chauvin, Frederic ST-LAURENT | 2019-08-20 |
| 10220277 | Double-barrel ball bats | Linda Hunt, Grant Douglas, Dewey Chauvin | 2019-03-05 |
| 10112091 | Removable, rotatable grip element for a ball bat or other sporting-good implement | Keenan Long | 2018-10-30 |
| 10076693 | Sporting-good implement with rotatable handle | Keenan Long, Dewey Chauvin, Michael Lloyd Snow, Stephen J. Davis | 2018-09-18 |
| 10029162 | Ball bat with governed performance | Dewey Chauvin, William B. Giannetti, Hsing-Yen Chuang | 2018-07-24 |
| 9895588 | Ball bat including a stiffening element in the barrel | Stephen J. Davis, Dewey Chauvin | 2018-02-20 |
| 9586111 | Sporting-good implement with rotatable handle | Keenan Long, Dewey Chauvin, Michael Lloyd Snow, Stephen J. Davis | 2017-03-07 |
| 9457248 | Removable, rotatable grip element for a ball bat or other sporting-good implement | Keenan Long | 2016-10-04 |
| 9427640 | Ball bat including a stiffening element in the barrel | Stephen J. Davis, Dewey Chauvin | 2016-08-30 |
| 9248355 | Sporting-good implement with rotatable handle | Keenan Long, Dewey Chauvin, Michael Lloyd Snow | 2016-02-02 |