Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8662113 | Device and method for stranding a long winding material | Bernhard Enzensberger, Helmut Lammermann | 2014-03-04 |
| 6986243 | Device for processing continuously formed goods | Helmut Lammermann | 2006-01-17 |