Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ellie H. MacDonald | Aluminum Ladder | 1 |
Part of South Carolina
1 patents · 1 inventors · 0.4/1k pop.
Ranked #23,017 of 34,820 cities Top 70%
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ellie H. MacDonald | Aluminum Ladder | 1 |
Part of South Carolina