Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Szwaya | Trick Percussion Products | 1 |
| 1 | George Szwaya | Trick Percussion Products | 1 |
| 1 | Michael E. Beach | Racine Railroad Products | 1 |
| 1 | David Porter | S&C Electric | 1 |
Part of Wisconsin
4 patents · 4 inventors · 0.9/1k pop.
Ranked #9,387 of 28,648 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Szwaya | Trick Percussion Products | 1 |
| 1 | George Szwaya | Trick Percussion Products | 1 |
| 1 | Michael E. Beach | Racine Railroad Products | 1 |
| 1 | David Porter | S&C Electric | 1 |
Part of Wisconsin