Top Inventors at Progressive Gaming International All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Olaf Vancura | 11 |
| 2 | Barney Abramson | 2 |
| 2 | Terrance William Oliver | 2 |
| 2 | Trent R. Looney | 2 |
| #5 | Clyde Ruckle | 1 |
| #5 | Jesse Pierce | 1 |
| #5 | John Lord | 1 |
| #5 | Rolland Steil | 1 |
| #5 | Scott R. Lewis | 1 |