Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8112902 | Method for determining the load quantity in a spin dryer and spin dryer | Kay Schmidt | 2012-02-14 |
| 7613385 | Heating device for an electrical appliance | Daniel Schuemann | 2009-11-03 |