Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5874682 | Torque measuring device particularly for a multishaft extruder | Manfred Schafer | 1999-02-23 |
| 4299499 | Throttle device for a twin-shafted screw machine | — | 1981-11-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5874682 | Torque measuring device particularly for a multishaft extruder | Manfred Schafer | 1999-02-23 |
| 4299499 | Throttle device for a twin-shafted screw machine | — | 1981-11-10 |