Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9174258 | Apparatus and process for forming profiles with a variable height by means of cold rolling | Stefan Freitag, Albert Sedlmaier | 2015-11-03 |
| 9056345 | Method and profiling installation for roll forming a sheet metal | Stefan Freitag, Albert Sedlmaier | 2015-06-16 |