Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gary W. Grube | Cleversafe | 13 |
| 2 | David Kravitz | Lifeline Scientific | 1 |
Part of Illinois
14 patents · 2 inventors · 3.6/1k pop.
Ranked #4,617 of 30,370 cities Top 20%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gary W. Grube | Cleversafe | 13 |
| 2 | David Kravitz | Lifeline Scientific | 1 |
Part of Illinois