Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D555466 | Multiple object hanger | — | 2007-11-20 |
| 7118802 | Multi-layer ceramic composite material with a thermal-protective effect | Reinhard Simon, Helmut Knabe, Wolfgang Schafer, Walter Vogel, Wilhelm Wulbrand +2 more | 2006-10-10 |