Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7353679 | Coldforming machine | Lothar Ophey, Otto Bruentrup | 2008-04-08 |
| 7124666 | Multiple spindle machine tool | Achim Feinauer, Markus Stanik, Reiner Widmann | 2006-10-24 |
| 7051565 | Cold forming machine | Lothar Ophey, Otto Bruentrup | 2006-05-30 |