Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5870921 | Extrusion die for semi-hollow and hollow extruded shapes and tube | Gabriel Piccinin | 1999-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5870921 | Extrusion die for semi-hollow and hollow extruded shapes and tube | Gabriel Piccinin | 1999-02-16 |