Top Inventors at Intervalve All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Mark Ungs | 8 |
| 2 | William J. Drasler | 8 |
| 3 | Wesley Pedersen | 6 |
| #4 | Gregory G. Brucker | 4 |
| #5 | Robert S. Schwartz | 4 |
| #6 | Robert A. Van Tassel | 4 |
| #7 | Skott Greenhalgh | 4 |
| #8 | Wes Pedersen | 3 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Mark Ungs | 8 |
| 2 | William J. Drasler | 8 |
| 3 | Wesley Pedersen | 6 |
| #4 | Gregory G. Brucker | 4 |
| #5 | Robert S. Schwartz | 4 |
| #6 | Robert A. Van Tassel | 4 |
| #7 | Skott Greenhalgh | 4 |
| #8 | Wes Pedersen | 3 |