Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745739 | Wall construction method using injected urethane foam between the wall and autoclaved concrete (AAC) blocks | — | 2017-08-29 |
| 8240103 | Wall construction method using injected urethane foam between the wall frame and autoclaved aerated concrete (AAC) blocks | — | 2012-08-14 |