Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600664 | Shielded switchgear cabinet housing | Wolfgang Durr, Johann Schunn | 2003-07-29 |
| 5184554 | Quick-action clamping device | Gerd Merkel, Wilfried Vogt, Peter Stadler, Claus-Peter Zander, Gernot Schmitt +4 more | 1993-02-09 |
| 5181469 | Clamping and tensioning device | Gerd Merkel, Wilfried Vogt, Peter Stadler, Claus-Peter Zander, Jurgen Maass +3 more | 1993-01-26 |