Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493937 | Method of manufacture for ink-jet hard copy apparatus using a modular approach to ink-jet technology | James P. Axtell, Trudy Benjamin, Preston Seu, Blair M. Kent | 2002-12-17 |
| 6414701 | Drum type hard copy apparatus | Preston Seu, Clement C. Lo | 2002-07-02 |