Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7073347 | Evaporator for a refrigeration system | Marco Marques | 2006-07-11 |
| 6782627 | Chain saw | Siegfried Keusch | 2004-08-31 |
| 6059493 | Manual machine tool with tool holder and appropriate tool | Manfred Kirn, Ernst Kraenzler, Klaus Klingenstein, Ernst Dreher, Gerd Hahn +6 more | 2000-05-09 |