Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Douglas A. Cahill | Rexam Graphics | 3 |
| 2 | Joel Gummeson | — | 2 |
| 3 | Joel S. Nulman | — | 1 |
| 3 | Donald A. Brault | Rexam Graphics | 1 |
| 3 | Kevin N. O'Connor | Emhart Glass Machinery Investments | 1 |
Part of Massachusetts