Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419825 | Closure element | Uwe Hahmann, Christian Sauerwald, Klaus Heilmann, Steffen Fritzsche, Igor Raiko | 2002-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419825 | Closure element | Uwe Hahmann, Christian Sauerwald, Klaus Heilmann, Steffen Fritzsche, Igor Raiko | 2002-07-16 |