Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6907708 | Lightweight wall construction | Graeme McGown | 2005-06-21 |
| 6893751 | Composite product | John Sydney Cottier, Robert Joseph Lyons | 2005-05-17 |
| 6875266 | Concrete formulation | Ihor Himezak, David Stitt | 2005-04-05 |