Top Inventors at Hallsten All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jeffrey A. Hallsten | 20 |
| 2 | Roland Wright | 3 |
| 3 | Ronald Kuehne | 2 |
| #4 | Elena Bailey | 1 |
| #5 | Gary Powell | 1 |
| #6 | John Hallsten | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Jeffrey A. Hallsten | 20 |
| 2 | Roland Wright | 3 |
| 3 | Ronald Kuehne | 2 |
| #4 | Elena Bailey | 1 |
| #5 | Gary Powell | 1 |
| #6 | John Hallsten | 1 |