Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8943759 | Dual-side unfoldable building modules | Paul Warner, Elizabeth Rothwell | 2015-02-03 |
| 7425106 | Concrete pavers positioned in a herringbone pattern | Robert James Altmann | 2008-09-16 |