Top Inventors at Sod Solutions All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John Eric Chapman | 2 |
| 2 | Minoru Ito | 2 |
| 3 | Roberto Guerra Amaral Gurgel | 2 |
| #4 | Tobey Andrew Wagner, Sr. | 2 |
| #5 | Elmer R. Kirkland | 1 |
| #6 | Todd Anthony Layt | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | John Eric Chapman | 2 |
| 2 | Minoru Ito | 2 |
| 3 | Roberto Guerra Amaral Gurgel | 2 |
| #4 | Tobey Andrew Wagner, Sr. | 2 |
| #5 | Elmer R. Kirkland | 1 |
| #6 | Todd Anthony Layt | 1 |