Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8608805 | Insert and shell of a joint ball receptacle | Michael Forrer, Nicole Gronau, Ines Baum | 2013-12-17 |
| 7127978 | Circular saw machine | Klaus Frietsch, Fritz Heydt | 2006-10-31 |