Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975400 | Device for determining the conductance of laundry, dryers and method for preventing deposits on electrodes | Lothar Dittmer, Thomas Nawrot, Andreas Ziemann | 2011-07-12 |
| 7356944 | Drying rack for a laundry dryer | Hans-Werner Stahn, Guenter Steffens | 2008-04-15 |