Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Herman Paul Price | National-Oilwell | 1 |
| 1 | Kenneth A. McDonald | — | 1 |
| 1 | Mitchell Earl Schauf, Sr. | Petroflex, N.A. | 1 |
| 1 | Ronald L. Ross | Petroflex, N.A. | 1 |
| 1 | Richard Harland Miller | National-Oilwell | 1 |
| 1 | Thomas L. Yoast | Petroflex, N.A. | 1 |
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