Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11585086 | Concrete block system, method and connector | Marc-Andre Lacas, Bertin Castonguay, Robert DECLOS | 2023-02-21 |
| 10619348 | Wall assembly | Bertin Castonguay, Robert DECLOS, John Penterman | 2020-04-14 |
| 10145102 | Wall assembly | Bertin Castonguay, Robert DECLOS, John Penterman | 2018-12-04 |
| D796696 | Deck block | Oscar Quan Rosales, John Penterman, Bertin Castonguay | 2017-09-05 |
| 9714510 | Wall assembly | Bertin Castonguay, Robert DECLOS, John Penterman | 2017-07-25 |
| D779683 | Deck block | Oscar Quan Rosales, John Penterman, Bertin Castonguay | 2017-02-21 |