Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D774927 | Device for measuring temperature and humidity of floor coverings | — | 2016-12-27 |
| 7954298 | Panel for floor coverings and wall and ceiling linings, and a method for producing the panel | Siegfried Muhr | 2011-06-07 |