Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John H. McAllister | Dofasco | 1 |
| 1 | Richard Sixsmith | Plasticair | 1 |
| 1 | Raymond C. Coniglio | Twinpak | 1 |
| 1 | Roger C. Legg | — | 1 |
| 1 | William J. Scott | Ideal Industries | 1 |
| 1 | Herbert H. Webb | Westinghouse Canada | 1 |
| 1 | Richard C. Maybee | — | 1 |