Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nathan R. Erickson | Pella | 2 |
| 2 | Andrew Morse | Pella | 1 |
| 2 | Ricky Joe Sullivan McIntosh | — | 1 |
| 2 | John Gary Gardner | Vermeer Manufacturing | 1 |
| 2 | Jacob Richard Smith | Vermeer Manufacturing | 1 |
| 2 | Kimberly Hood | Maytag | 1 |
| 2 | Joshua Knichel | Dee Zee | 1 |
| 2 | Jeffrey T. Smart | Smart Industries | 1 |
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