Top Inventors at Metropolitan Advertising All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | James Haaf | 5 |
| 2 | John Gerena | 2 |
| 3 | Charles Rocker | 1 |
| 3 | Andrew Moos | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | James Haaf | 5 |
| 2 | John Gerena | 2 |
| 3 | Charles Rocker | 1 |
| 3 | Andrew Moos | 1 |