Top Inventors at Wrt International All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles S. Williams | 11 |
| 2 | John E. Litz | 7 |
| 3 | David L. Jones | 2 |
| #4 | Jody Kelso | 2 |
| #5 | Scott E. Heffner | 2 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles S. Williams | 11 |
| 2 | John E. Litz | 7 |
| 3 | David L. Jones | 2 |
| #4 | Jody Kelso | 2 |
| #5 | Scott E. Heffner | 2 |