Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William A. Burke, III | Irwin Industrial Tool | 7 |
| 1 | William J. Rattman | Digital Security Controls | 7 |
| 3 | John Hastings | Pacesetter | 5 |
| #4 | Arthur Hastings | — | 1 |
| #4 | W. Andrew Burke | Shipley Company, L.L.C. | 1 |
Part of Massachusetts