Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305392 | Drywall and method for constructing a drywall | Klaus Holfelder, Klaus Wandler | 2025-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305392 | Drywall and method for constructing a drywall | Klaus Holfelder, Klaus Wandler | 2025-05-20 |