Top Inventors at Foam Cutting Engineers All Time
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Winslow L. Pettingell | 5 |
| 2 | John F. Hall | 1 |
| 2 | Philip L. Allen | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Winslow L. Pettingell | 5 |
| 2 | John F. Hall | 1 |
| 2 | Philip L. Allen | 1 |