Top Inventors at Rs All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | James William George Carlyle | 2 |
| 2 | Michael Christopher Hearn | 2 |
| 3 | Norm Ritland | 2 |
| #4 | Paul Scheafbauer | 2 |
| #5 | Richard G. Brown | 2 |
| #6 | William Shackelford | 2 |
| #7 | Darrel Levan Russon | 1 |
| #8 | David Clark Stephens, Jr. | 1 |
| #9 | Verlin Russon | 1 |
| #10 | Derric Renton | 1 |