Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7641843 | Method and device for producing a decorative ornamental part with symbol in relief | Rolf Taemmerich | 2010-01-05 |
| 7134205 | Method for producing buttons, ornamental and instrument panels with fine symbols, and a button produced with the method | — | 2006-11-14 |