Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796115 | Extruder screw | Andrew Christie | 2017-10-24 |
| 9718216 | Extruder screw | Andrew Christie | 2017-08-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796115 | Extruder screw | Andrew Christie | 2017-10-24 |
| 9718216 | Extruder screw | Andrew Christie | 2017-08-01 |