Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7018153 | Plastic nut to be fitted to a component | Gottfried Koenig, Günter Welik | 2006-03-28 |
| 7014405 | Plastic nut for mounting on a component having a penetration | Gottfried Koenig, Günter Welik | 2006-03-21 |