Top Inventors at Samuel, Son & Co. (Usa) All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael A. Graef | 5 |
| 2 | Nathan Mellas | 4 |
| 3 | Rebecca Regan | 2 |
| 3 | Thomas Carmichael | 2 |
| #5 | David J. Vonderhaar | 1 |
| #5 | Mark Kmiecik | 1 |
| #5 | Neal J. Preimesberger | 1 |
| #5 | Traci Chapple | 1 |
| #5 | Adam Broda | 1 |