Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183124 | Wireless programmable digital chess clock | — | 2024-12-31 |
| 11369862 | Sensory chessboard and method for detecting positions of chess pieces on a chessboard and transmitting those positions to a computer or other electronic recording device | — | 2022-06-28 |
| D700848 | Chess clock | — | 2014-03-11 |