Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192001 | Tennis ball having a thermoplastic core | Frank M. Simonutti, Chloe J. Lee, Robert T. Thurman, David A. Vogel | 2021-12-07 |
| 10918913 | Tennis ball | Frank M. Simonutti | 2021-02-16 |