Top Inventors at Concaten All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kevin K. Groeneweg | 53 |
| 2 | Christopher J. Rennie | 17 |
| 3 | David Meyerink | 12 |
| 3 | Duane Meyerink | 12 |
| #5 | LeRoy Severson | 11 |
| #6 | Taylor Groeneweg | 4 |
| #7 | Connor Groeneweg | 2 |
| #8 | Le Roy Severson | 1 |