Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505841 | Spacer | Hansjürg Kessler, Peter Martin, Jurg Kunz | 2003-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505841 | Spacer | Hansjürg Kessler, Peter Martin, Jurg Kunz | 2003-01-14 |