Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gary W. Grube | Cleversafe | 9 |
| 2 | Paul H. Hanifl | Sage Products | 6 |
Part of Illinois
15 patents · 2 inventors · 3.8/1k pop.
Ranked #2,940 of 22,654 cities Top 15%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gary W. Grube | Cleversafe | 9 |
| 2 | Paul H. Hanifl | Sage Products | 6 |
Part of Illinois