Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941787 | Bending device for thin-walled metal pipes | Thomas Flehmig, Uwe Kneiphoff, Martin Kibben | 2005-09-13 |
| 6494360 | Method and device for producing straight bead welded pipes from flat sheet metal blanks | Thomas Flehmig, Klaus Blümel | 2002-12-17 |