Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8959973 | Method and device for the coreless forming of hollow profiles | Torsten Bröβke, Michael Brüggenbrock, Thomas Flehmig | 2015-02-24 |
| 8276428 | Device for manufacturing profiles | Michael Brüggenbrock, Thomas Flehmig, Alexander Herold, Peter Münchenbach, Joachim Raps | 2012-10-02 |
| 8042368 | Method and apparatus for the production of a longitudinal seam welded hollow profile | Michael Brüggenbrock, Thomas Flehmig, Wladimir Rituper | 2011-10-25 |
| 7909226 | Device for producing a longitudinally welded hollow profile using a holding-down device | Michael Brüggenbrock, Thomas Flehmig, Wladimir Rituper | 2011-03-22 |