Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9144726 | Bat swing training device | Charles E Whitney, Thomas Brady | 2015-09-29 |
| 7993219 | Bat swing training device | Charles E Whitney, Kate A. Whitney | 2011-08-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9144726 | Bat swing training device | Charles E Whitney, Thomas Brady | 2015-09-29 |
| 7993219 | Bat swing training device | Charles E Whitney, Kate A. Whitney | 2011-08-09 |