Top Inventors at Sturdy All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | David R. Sturdy | 4 |
| 2 | James Derek Gallaher | 3 |
| 3 | Paul Olhoeft | 2 |
| #4 | Ronald L. Marsh | 2 |
| #5 | Daniel B. Eaddy | 1 |
| #6 | Ethan T. Ogburn | 1 |
| #7 | H. D. Sturdy | 1 |
| #8 | Harry D. Sturdy | 1 |
| #9 | James Thomas Carter | 1 |
| #10 | Melvin Phillips | 1 |
| #11 | Oscar L. Meek | 1 |