Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655415 | Copper tubing | John Dawson, Phillip Jones, Stephen James Laidlow | 2003-12-02 |
| 6619093 | Continuous extrusion apparatus | John Dawson, Philip Andrew Jones, Stephen James Laidlow | 2003-09-16 |