Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Sam M. Glass | Cmi Limited | 6 |
| 1 | James O. Glass | Cmi Limited | 6 |
| 3 | Ralph J. Lagow | — | 3 |
| 3 | Darrell Thomas | — | 3 |
| 3 | David Neill | — | 3 |
| #6 | Monroe E. Kreuzer | — | 2 |
| #7 | Donald E. Standley | — | 1 |
| #7 | William Vernon Lancon, III | — | 1 |
| #7 | Stephen D. Vercher | ExxonMobil | 1 |
| #7 | Eddie Nelson | — | 1 |
| #7 | Joe L. Valigura, Jr. | — | 1 |
| #7 | Leon J. Jackson | — | 1 |
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