Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652209 | Connection element | — | 2003-11-25 |
| 6632058 | Quick mounting nut | Ulrich Birnbaum, Stefan Unverzagt, Armin Herb | 2003-10-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652209 | Connection element | — | 2003-11-25 |
| 6632058 | Quick mounting nut | Ulrich Birnbaum, Stefan Unverzagt, Armin Herb | 2003-10-14 |