Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Barry Isringhausen | Cranemasters | 10 |
| 2 | Howard W. Vogt, Jr. | — | 8 |
| 3 | Sean S. McGinley | — | 4 |
| #4 | Gregory S. Nailler | Eaton | 2 |
| #4 | Michael Broz | — | 2 |
| #6 | Matt Proffitt | — | 1 |
| #6 | June Palmer | — | 1 |
| #6 | Matthew Proffitt | — | 1 |
| #6 | Kevin Kaplafka, Jr. | — | 1 |
| #6 | Corey Angelo Crump | — | 1 |
| #6 | Vernon F. Rose | — | 1 |
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