Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6994536 | Die module for a crosshead extrusion system | Joseph C. Worley | 2006-02-07 |
| 6716021 | Crosshead extrusion system | Joseph C. Worley | 2004-04-06 |
| 4274278 | Transmission testing machine and method | — | 1981-06-23 |