Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669458 | Extrusion die with rotating components | Richard Guillemette | 2003-12-30 |
| 6447279 | Extrusion die with rotating components | Richard Guillemette | 2002-09-10 |
| 6345972 | Extrusion die system with balanced flow passage | — | 2002-02-12 |
| 6077062 | Extrusion die system with balanced flow passage | James Prue | 2000-06-20 |
| 5853770 | Coextrusion die component system | — | 1998-12-29 |