Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6722832 | Assembly unit including a component and at least one thread forming screw | Gunther Hartmann, Frank Wagner | 2004-04-20 |
| 6685409 | Screw and captive work supporting element | Mario Braun | 2004-02-03 |