Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052543 | Sports equipment swing training aid incorporating a reversible thermochromatic leuco dye for providing a temporary visual swing-related feedback to a user and a method of use | Sherry Deanna Richardson | 2018-08-21 |