Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D976353 | Volleyball | Emma Boyle, Kevin L. Krysiak | 2023-01-24 |
| D975226 | Volleyball | Emma Boyle, Kevin L. Krysiak | 2023-01-10 |
| D850550 | Central portion of a racquet | William D. Severa, Eloisa M. Compostizo, David A. Vogel | 2019-06-04 |
| 10004950 | String support assembly for a racquet | Robert T. Kapheim | 2018-06-26 |
| D820929 | Central portion of a racquet | David A. Vogel | 2018-06-19 |