Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251608 | Ball bats with inner barrel structures | Michael Haas, Ian Montgomery, Rebecca S. O'Hara, Linda Hunt, Douglas Wade Heimer | 2025-03-18 |
| 12246230 | Composite ball bats with transverse interlaminar interfaces | Dewey Chauvin | 2025-03-11 |
| 12239892 | Ball bats with reduced durability regions for deterring alteration | Dewey Chauvin, Ian Montgomery | 2025-03-04 |
| 12157044 | Ball bats with reduced durability regions for deterring alteration | Dewey Chauvin, Mick KAPLAN, Ian Montgomery | 2024-12-03 |
| 11951368 | Ball bat with decoupled barrel | Dewey Chauvin, Linda Hunt, Ian Montgomery | 2024-04-09 |
| 11167190 | Ball bats with reduced durability regions for deterring alteration | Dewey Chauvin, Ian Montgomery | 2021-11-09 |
| 11013967 | Ball bats with reduced durability regions for deterring alteration | Dewey Chauvin, Mick KAPLAN, Ian Montgomery | 2021-05-25 |
| 10940377 | Composite ball bats with transverse fibers | Dewey Chauvin, Ian Montgomery | 2021-03-09 |
| 10905931 | Ball bat with stitched composite layers | Dewey Chauvin, Mick KAPLAN, Ian Montgomery | 2021-02-02 |
| 10709946 | Ball bat with decoupled barrel | Dewey Chauvin, Linda Hunt, Ian Montgomery | 2020-07-14 |
| 10702753 | Strengthening ball bats and other composite structures with nano-additives | — | 2020-07-07 |
| 10384106 | Ball bat with shock attenuating handle | Linda Hunt, Ian Montgomery, Dewey Chauvin | 2019-08-20 |
| 9861870 | Butt-end device or knob for a sports implement | Ralph Edward MITTON, Stephen Fitzgerald | 2018-01-09 |
| 9468823 | Butt-end device or knob for a sports implement | Ralph Edward MITTON, Stephen Fitzgerald | 2016-10-18 |
| 9457247 | Bat with bifurcated internal cavities | Stephen Fitzgerald, Ralph Edward MITTON | 2016-10-04 |
| D626612 | Bat | Stephen Fitzgerald | 2010-11-02 |