Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gary Wayne Hadley | Mueller International | 3 |
| 1 | Justin Blaine Childress | Mueller International | 3 |
| 1 | Nicholas E. Dixon, Jr. | — | 3 |
| 1 | Christopher Joseph Duckett | Mueller International | 3 |
| #5 | Lucius Riley Eubanks, Jr. | — | 1 |
| #5 | Robert B. Williams | The Heil | 1 |
| #5 | Anthony Dake | — | 1 |
| #5 | William D. Pierce | Columbia Insurance | 1 |
| #5 | Jason Amos | Adtran | 1 |
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