Top Inventors at Unverferth Manufacturing Co. 2018
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael D. Van Mill | 4 |
| 2 | Ronald J. Schlimgen | 3 |
| 2 | Shawn W. Gerdeman | 3 |
| #4 | Brian James Petersen | 1 |
| #4 | David R. Smith | 1 |
| #4 | John Garberson | 1 |
| #4 | Michael J. Hilvers | 1 |
| #4 | Thomas Steffan | 1 |
| #4 | William C. Maenle | 1 |