Top Inventors at Child Laboratories All Time
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Francis W. Child | 12 |
| 2 | Frank W. Child | 2 |
| 3 | Richard O. Bartz | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Francis W. Child | 12 |
| 2 | Frank W. Child | 2 |
| 3 | Richard O. Bartz | 1 |