Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald E. Bobbitt | A. B. Chance | 1 |
| 1 | William M. Rinehart | A. B. Chance | 1 |
| 1 | Henry Mastalski | A. B. Chance | 1 |
| 1 | Marvin D. McKelvy | A. B. Chance | 1 |
| 1 | Edward Dziedzic | A. B. Chance | 1 |
| 1 | Armin M. Bruning | A. B. Chance | 1 |
| 1 | Charles A. Popeck | A. B. Chance | 1 |
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