Top Inventors at Earth Tool Company All Time
Showing 1–15 of 15 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Steven W. Wentworth | 63 |
| 2 | Robert F. Crane | 55 |
| 3 | Mark D. Randa | 24 |
| #4 | Paul Hau | 6 |
| #5 | Jon A. Haas | 5 |
| #5 | Walter George Thompson | 5 |
| #7 | Randy R. Runquist | 4 |
| #8 | Mark Van Houwelingen | 3 |
| #8 | Payce D. Reynolds | 3 |
| #10 | Jon Scharrer | 2 |
| #11 | Craig Lawrence Noggle | 1 |
| #11 | Douglas Caraway | 1 |
| #11 | Jon A. Hass | 1 |
| #11 | Kelvin C. Aus | 1 |
| #11 | Richard K. Smith | 1 |