Top Inventors at Flowline All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Larry Carter | 3 |
| 2 | Carl R. Haynie | 2 |
| 3 | George P. Rauchwerger | 2 |
| #4 | Jeffrey Dean Wilson | 2 |
| #5 | Michael Ehlert | 2 |
| #6 | Michael Joseph Rafferty | 2 |
| #7 | Charles Curbbun | 1 |
| #8 | Stephen T. Daugherty | 1 |
| #9 | Thomas Weisel | 1 |
| #10 | William L. McGeary | 1 |