Top Inventors at International Totalizator Systems All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | James T. Walters | 3 |
| 2 | Edward A. Hoppe | 2 |
| 2 | Paul M. Volpini | 2 |
| #4 | Brian J. Roberts | 1 |
| #4 | Charles R. Moeller | 1 |
| #4 | David Petch | 1 |
| #4 | James Cunning | 1 |
| #4 | Colin J. Gardyne | 1 |
| #4 | Frederick A. Brunn | 1 |