Top Inventors at Dailey Petroleum Services All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Thomas R. Beasley | 5 |
| 2 | Chuan C. Teng | 2 |
| 3 | Edward O. Anders | 2 |
| #4 | Robert W. Evans | 2 |
| #5 | Danny S. Sebastian | 1 |
| #6 | James Lawrence | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Thomas R. Beasley | 5 |
| 2 | Chuan C. Teng | 2 |
| 3 | Edward O. Anders | 2 |
| #4 | Robert W. Evans | 2 |
| #5 | Danny S. Sebastian | 1 |
| #6 | James Lawrence | 1 |