Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph H. Keller | Applied Technology Limited Partnership | 2 |
| 2 | Gregory David Mercier | Kearney-National | 1 |
| 2 | Keith R. Latham | — | 1 |
| 2 | Andrew G. Fairhurst | Joy Global Underground Mining | 1 |
| 2 | Donald Leo Monin, JR. | — | 1 |
| 2 | Freddie Wayne Ketron | — | 1 |
| 2 | Wayne B. Callahan | Thinoptx | 1 |
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