Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9205637 | Flexographic printing method and flexographic printing apparatus having control means for driving printing roller | David Hargreaves | 2015-12-08 |
| 9090054 | Printing method and printing apparatus | David Hargreaves | 2015-07-28 |
| 6688382 | Heat exchanger tube | — | 2004-02-10 |