Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391042 | Dry stacking system | Walter Bierens, Stef Van Ham, Sebastian Van Droogenbroeck, Rob Van Der Pluijm, Rob Mulder | 2022-07-19 |
| 7406804 | System of stackable blocks as well as block and a joining element of the system | — | 2008-08-05 |