Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712540 | Profile-connecting device | Wilfried Schuhmacher | 2004-03-30 |
| 6712543 | Connecting device for profiled bars with grooves | — | 2004-03-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712540 | Profile-connecting device | Wilfried Schuhmacher | 2004-03-30 |
| 6712543 | Connecting device for profiled bars with grooves | — | 2004-03-30 |