Top Inventors at Les Materiaux De Construction Oldcastle Canada 2019
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Bertin Castonguay | 2 |
| 1 | Robert Daoust | 2 |
| 3 | Marc-Andre Lacas | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Bertin Castonguay | 2 |
| 1 | Robert Daoust | 2 |
| 3 | Marc-Andre Lacas | 1 |