Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7654052 | Bridging member for concrete form walls | Bruce Cooper, Robert Sculthorpe, Graham Knowles | 2010-02-02 |
| 7284351 | Bridging member for concrete form walls | Bruce Cooper, Robert E. Schulthorpe, Graham Knowles | 2007-10-23 |
| 7032357 | Bridging member for concrete form walls | Bruce Cooper, Robert Sculthorpe, Graham Knowles | 2006-04-25 |
| 6530185 | Buck for use with insulated concrete forms | Jan Hendrik Mensen | 2003-03-11 |
| 6314694 | One-sided insulated formwork | Bruce Cooper, Robert Sculthorpe, Gary Woolgar | 2001-11-13 |