Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416154 | Sandwich wall construction formed of spaced-apart slabs with insulation in-between having a high carbon content | Nikolas Hagemann | 2025-09-16 |
| 12305394 | Support made from stone and tension-resistant material | — | 2025-05-20 |