Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471898 | Method for reducing moisture content | Louis Barré | 2002-10-29 |
| 4955462 | Polymer concrete conveyor roller | Andre Dube, Andre-Paul Quesnel | 1990-09-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471898 | Method for reducing moisture content | Louis Barré | 2002-10-29 |
| 4955462 | Polymer concrete conveyor roller | Andre Dube, Andre-Paul Quesnel | 1990-09-11 |