Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles Penny | Senior Uk Limited | 2 |
| 2 | William J. Hunt | 3M | 1 |
Part of Illinois
3 patents · 2 inventors
Ranked #18,487 of 42,968 cities Top 45%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles Penny | Senior Uk Limited | 2 |
| 2 | William J. Hunt | 3M | 1 |
Part of Illinois