Top Inventors at The Entwistle All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Joseph R. Allard | 3 |
| 2 | Henry D. Swartz | 2 |
| 3 | John M. Rhatigan | 2 |
| #4 | Martin Alan Jackson | 2 |
| #5 | Frederic B. Krafft | 1 |
| #6 | Gerald L. Gorham | 1 |
| #7 | James E. Robinson | 1 |
| #8 | Eric I. Siwko | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Joseph R. Allard | 3 |
| 2 | Henry D. Swartz | 2 |
| 3 | John M. Rhatigan | 2 |
| #4 | Martin Alan Jackson | 2 |
| #5 | Frederic B. Krafft | 1 |
| #6 | Gerald L. Gorham | 1 |
| #7 | James E. Robinson | 1 |
| #8 | Eric I. Siwko | 1 |