Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801201 | Concrete ceiling, kit for producing a concrete ceiling, and method for producing a concrete ceiling | Karsten Pfeffer | 2020-10-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801201 | Concrete ceiling, kit for producing a concrete ceiling, and method for producing a concrete ceiling | Karsten Pfeffer | 2020-10-13 |