Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12043975 | Concrete building block and methods | Bertin Castonguay, Robert DECLOS | 2024-07-23 |
| 11585086 | Concrete block system, method and connector | Joel Remillard, Bertin Castonguay, Robert DECLOS | 2023-02-21 |
| 10273647 | Retaining wall | Bertin Castonguay, Robert Daoust | 2019-04-30 |
| 9890512 | Retaining wall | Bertin Castonguay, Robert Daoust | 2018-02-13 |
| 9670640 | Retaining wall | Bertin Castonguay, Robert Daoust | 2017-06-06 |
| 9441342 | Retaining wall | Bertin Castonguay, Robert Daoust | 2016-09-13 |
| 9057197 | Artificial stone | Bertin Castonguay, Robert Daoust | 2015-06-16 |
| 8992131 | Retaining wall | Bertin Castonguay, Robert Daoust | 2015-03-31 |
| 8769896 | Artificial stone | Bertin Castonguay, Robert Daoust | 2014-07-08 |
| 8668404 | Covering unit | Sébastien Bouchard | 2014-03-11 |
| 8413397 | Artificial stone | Bertin Castonguay, Robert Daoust | 2013-04-09 |
| 8226323 | Covering unit | Sébastien Bouchard | 2012-07-24 |
| 8101113 | Molding apparatus for producing dry cast products having textured side surfaces | Bertin Castonguay, Marcel Thomassen, Robert Daoust | 2012-01-24 |
| D624202 | Top edge portion of a mini random look paver | Marcel Thomassen, Sébastien Bouchard | 2010-09-21 |
| D624203 | Top edge portion of a mini random look paver | Marcel Thomassen, Sébastien Bouchard | 2010-09-21 |
| D593221 | Channel edger | — | 2009-05-26 |
| D584834 | Artificial stone wall | — | 2009-01-13 |
| D579576 | Artificial stone wall | — | 2008-10-28 |
| D578224 | Artificial stone wall | — | 2008-10-07 |
| D550375 | Paver | Marcel Thomassen, Sébastien Bouchard | 2007-09-04 |