Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7028439 | Channel-reinforced concrete wall panel system | Joel Foderberg | 2006-04-18 |
| 6837013 | Lightweight precast concrete wall panel system | Joel Foderberg | 2005-01-04 |
| 6817151 | Channel-reinforced concrete wall panel system | Joel Foderberg | 2004-11-16 |