Top Inventors at Pressure Systems International All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Mark Kevin Hennig | 5 |
| 2 | Dane Henry | 4 |
| 3 | James Raymond Snider | 4 |
| #4 | Jonathan Gravell | 4 |
| #5 | Charles Blanton Robertson | 3 |
| #6 | Tim Musgrave | 3 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Mark Kevin Hennig | 5 |
| 2 | Dane Henry | 4 |
| 3 | James Raymond Snider | 4 |
| #4 | Jonathan Gravell | 4 |
| #5 | Charles Blanton Robertson | 3 |
| #6 | Tim Musgrave | 3 |