Top Inventors at Block Communications All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | John David Crisp | 4 |
| 2 | Charles Aaron Ryder | 3 |
| 2 | Joseph Michael Holub | 3 |
| 2 | Joshua Sherman Jacob | 3 |
| 2 | Stephen Raymond Bumbaugh | 3 |
| #6 | Allan James Block | 2 |
| #7 | Erlend I. Viddal | 1 |
| #7 | Ronnie Jack Willis, JR. | 1 |