Top Inventors at Simpson Performance Products All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Trevor P. Ashline | 8 |
| 2 | Mark A. Stiles | 2 |
| 3 | David Nelson | 1 |
| #4 | Glenn Stasky | 1 |
| #5 | Russell J. Somers | 1 |
| #6 | Steve Drabant | 1 |
| #7 | Thomas A. Darnell | 1 |
| #8 | Anna Marie Frey | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Trevor P. Ashline | 8 |
| 2 | Mark A. Stiles | 2 |
| 3 | David Nelson | 1 |
| #4 | Glenn Stasky | 1 |
| #5 | Russell J. Somers | 1 |
| #6 | Steve Drabant | 1 |
| #7 | Thomas A. Darnell | 1 |
| #8 | Anna Marie Frey | 1 |