Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Susan E. Wrenn | — | 4 |
| 2 | David M. Knuth, Jr. | Diversey | 1 |
Part of Virginia
5 patents · 2 inventors
Ranked #9,331 of 30,730 cities Top 35%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Susan E. Wrenn | — | 4 |
| 2 | David M. Knuth, Jr. | Diversey | 1 |
Part of Virginia