Top Inventors at York Potash All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert John Meakin | 4 |
| 2 | Jim Evans | 3 |
| 3 | Mike Evans | 3 |
| #4 | Steve Farnworth | 3 |
| #5 | Timothy David Lewis | 3 |
| #6 | Karl Houseley | 2 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert John Meakin | 4 |
| 2 | Jim Evans | 3 |
| 3 | Mike Evans | 3 |
| #4 | Steve Farnworth | 3 |
| #5 | Timothy David Lewis | 3 |
| #6 | Karl Houseley | 2 |