Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6715483 | Telescopic linkage for household appliances | Klaus Erdmann | 2004-04-06 |
| 4384411 | Portable hair dryer | Alex Stiegler, Heinrich Moller, Karl-Heinz Hoffmann, Robert Oberheim | 1983-05-24 |