Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7185559 | Gear mechanism for twin screw extruder | Franz Schmeink | 2007-03-06 |
| 6234661 | Transmission for a double screw extruder with two tapering helical shafts | — | 2001-05-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7185559 | Gear mechanism for twin screw extruder | Franz Schmeink | 2007-03-06 |
| 6234661 | Transmission for a double screw extruder with two tapering helical shafts | — | 2001-05-22 |