Top Inventors at Argus International All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Bernard J. Costello | 9 |
| 2 | James Patrick LANGAN | 2 |
| 2 | Robert L. Harkins | 2 |
| #4 | Brendan Hogan | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Bernard J. Costello | 9 |
| 2 | James Patrick LANGAN | 2 |
| 2 | Robert L. Harkins | 2 |
| #4 | Brendan Hogan | 1 |