Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776464 | Switchgear cabinet including framework and covering members | Heiko Holighaus | 2004-08-17 |
| 6776465 | Switchgear cabinet with a rack and panel elements | Heiko Holighaus | 2004-08-17 |
| 6769749 | Switchgear cabinet with a rack and panel elements | Heiko Holighaus | 2004-08-03 |