Top Inventors at Grayline Housewares All Time
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Frederick K. Rosen | 3 |
| 2 | Dean L. Cobb | 2 |
| 2 | Edward M. Bleser | 2 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Frederick K. Rosen | 3 |
| 2 | Dean L. Cobb | 2 |
| 2 | Edward M. Bleser | 2 |