Top Inventors at Hawkeye Concrete Products All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Jon A. Schmidgall | 12 |
| 2 | Ronald D. Schmidgall | 5 |
| 3 | David Stoller | 4 |
| 3 | Hartzell H. Schmidgall | 4 |
| #5 | Claudio SUBACCHI | 3 |
| #6 | Galen G. Metzger | 2 |
| #7 | Darren C. Delzell | 1 |
| #7 | Steven A. NUNNIKHOVEN | 1 |