Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7910848 | Easy-to-clean keypad device | Markus Thuersam, Wilhelm Weissgerber, Joachim Kwasny, Falk Herrmann, Sonja Tiedemann | 2011-03-22 |
PT
Peter Theunissen
Overall (2011): #194,502 of 364,097Top 55%
1
Patents 2011