Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Lothar Bachmann | Bachmann Industries | 5 |
| 2 | Douglas S. Pearmain | Manville | 2 |
| 2 | Elwood G. Trask | Gates Formed-Fibre Products | 2 |
| 2 | Gerald J. Smith | Gates Formed-Fibre Products | 2 |
| #5 | Robert B. Ray | Roper Holdings | 1 |
Part of Maine