Top Inventors at Northstar All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Don J. Coulson | 2 |
| 2 | David A. Dixon | 1 |
| 3 | John E. O'Mara | 1 |
| #4 | Kenny Oldham | 1 |
| #5 | Mark Oldham | 1 |
| #6 | Ralph Lagergren | 1 |
| #7 | William E. Sornborger | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Don J. Coulson | 2 |
| 2 | David A. Dixon | 1 |
| 3 | John E. O'Mara | 1 |
| #4 | Kenny Oldham | 1 |
| #5 | Mark Oldham | 1 |
| #6 | Ralph Lagergren | 1 |
| #7 | William E. Sornborger | 1 |