Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard Maxwell | — | 1 |
| 1 | James C. Conwell | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | 1 |
| 1 | Theodore G. Hines | Pine Instrument | 1 |
Part of Pennsylvania