Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978288 | Apparatus for use in producing pellets | — | 1990-12-18 |
| 4640672 | Modular extruder barrel construction | — | 1987-02-03 |
| 4487339 | Method of and apparatus for storing and dispensing a mixture of particulate materials | — | 1984-12-11 |
| 4184773 | Mixer rotor with a shear edge | — | 1980-01-22 |