Top Inventors at Blackbird Holdings All Time
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | R. May | 5 |
| 2 | Erik T. Zentler | 3 |
| 3 | Charles Hiser | 1 |
| 3 | Richard May | 1 |
| 3 | Philip Crow | 1 |
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | R. May | 5 |
| 2 | Erik T. Zentler | 3 |
| 3 | Charles Hiser | 1 |
| 3 | Richard May | 1 |
| 3 | Philip Crow | 1 |