Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6186655 | Auger fed extruder | Sean R. Brookes, Robert L. Sadinski | 2001-02-13 |
| 5401454 | Extrusion die and method of controlling flow through the die | — | 1995-03-28 |
| 4469652 | Foam extrusion apparatus and method | James R. Cisar | 1984-09-04 |