Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965617 | Method and system for pressure pipe drilling cement-mortar lined and coated steel cylinders | Gilles Gagnon, Michael Davison | 2024-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965617 | Method and system for pressure pipe drilling cement-mortar lined and coated steel cylinders | Gilles Gagnon, Michael Davison | 2024-04-23 |