Patents per Year
Top Inventors at Pilgrim Screw All Time
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Gerard E. Attanasio | 3 |
| 2 | Geoffrey Grove | 2 |
| 2 | Otto J. Gregory | 2 |
| 2 | Tao Wei | 2 |
| #5 | Jerry E. Attanasio | 1 |
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Gerard E. Attanasio | 3 |
| 2 | Geoffrey Grove | 2 |
| 2 | Otto J. Gregory | 2 |
| 2 | Tao Wei | 2 |
| #5 | Jerry E. Attanasio | 1 |