Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6108995 | Block for the mortarless construction of a wall | Michel Bouchard, Marc-André Fortin | 2000-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6108995 | Block for the mortarless construction of a wall | Michel Bouchard, Marc-André Fortin | 2000-08-29 |