Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D912185 | Weighted swing training apparatus | — | 2021-03-02 |
| 10441861 | Hittable protective bat covers | Erik Mattern | 2019-10-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D912185 | Weighted swing training apparatus | — | 2021-03-02 |
| 10441861 | Hittable protective bat covers | Erik Mattern | 2019-10-15 |