Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John W. Campbell | Loop-A-Line | 19 |
Part of Alabama
19 patents · 1 inventors
Ranked #39,935 of 111,555 cities Top 40%
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John W. Campbell | Loop-A-Line | 19 |
Part of Alabama