Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David M. Ramsay | Louisville Bedding | 2 |
| 2 | Jay Richerson | Transportation Ip Holdings | 1 |
| 2 | Tim Carstens | Caterpillar | 1 |
| 2 | Terry Isbell | USDA | 1 |
Part of Illinois
5 patents · 4 inventors · 2.4/1k pop.
Ranked #13,473 of 43,797 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David M. Ramsay | Louisville Bedding | 2 |
| 2 | Jay Richerson | Transportation Ip Holdings | 1 |
| 2 | Tim Carstens | Caterpillar | 1 |
| 2 | Terry Isbell | USDA | 1 |
Part of Illinois