Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dennis F. Rice | Western Atlas | 2 |
| 2 | David G. Kiser | — | 1 |
| 2 | Franklin O. Wisman | — | 1 |
| 2 | Randall F. Johnson | Joy Mm Delaware | 1 |
| 2 | Daniel P. Soroka | Westinghouse Electric | 1 |
| 2 | Joseph J. Zimmerman | Joy Mm Delaware | 1 |
| 2 | Douglas J. Boring | Conair | 1 |
| 2 | Thomas E. Shefchunas | — | 1 |
| 2 | Russell E. Kaiser, Jr. | Western Atlas | 1 |
Part of Pennsylvania