Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Randy C. Edenfield | Lincoln Electronic | 6 |
| 2 | David W. Gailey | Lincoln Global | 5 |
| 3 | James T. Pittman | Dittler Brothers Incorporated | 4 |
| #4 | Patti C. Gilmer | — | 3 |
| #5 | Ned T. Dodd | — | 2 |
| #5 | Edward G. Sturgill | — | 2 |
| #7 | Joseph C. Mooney | — | 1 |
| #7 | Ashraf T. Farag | Dittler Brothers Incorporated | 1 |
| #7 | Hoyt E. Dodd | — | 1 |
| #7 | Robert L. Grizzle | — | 1 |
| #7 | Holly Simmons | — | 1 |
| #7 | Lawrence Scott Moore | Cottrell | 1 |
| #7 | Harold M. Tarrer | — | 1 |
| #7 | Jerry Sosbee | — | 1 |
| #7 | Thurston Dodd | — | 1 |
| #7 | William F. Estep, Jr. | Dittler Brothers Incorporated | 1 |
| #7 | L. Wayne Abernathy | — | 1 |
| #7 | Joe Clyde Mooney | — | 1 |
| #7 | Reginold F. Cochran | — | 1 |
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