Top Inventors at Power House Tool All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael W. Kelly | 15 |
| 2 | Glenn F. Jorgensen | 13 |
| 3 | Laura Patterson | 5 |
| #4 | Douglas John Francis, Sr. | 1 |
| #5 | Douglas Francis | 1 |
| #6 | Joe Stambaugh | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael W. Kelly | 15 |
| 2 | Glenn F. Jorgensen | 13 |
| 3 | Laura Patterson | 5 |
| #4 | Douglas John Francis, Sr. | 1 |
| #5 | Douglas Francis | 1 |
| #6 | Joe Stambaugh | 1 |