Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert L. Ballard | Zeus Industrial Products | 2 |
| 2 | Douglas Lee Tourville | Zeus Industrial Products | 1 |
| 2 | J. Linford Oberholtzer | — | 1 |
| 2 | Wesley Adair Covington | — | 1 |
| 2 | Bruce Anthony Wiles | — | 1 |
Part of South Carolina