Top Inventors at Cool Gear International 2018
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Donna Roth | 4 |
| 2 | Henry Roth | 2 |
| 3 | John D. Mason | 1 |
| 3 | Marcus Hanna | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Donna Roth | 4 |
| 2 | Henry Roth | 2 |
| 3 | John D. Mason | 1 |
| 3 | Marcus Hanna | 1 |