Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428152 | Constant pressure ink reservoir for an ink jet printer | — | 2002-08-06 |
| 6422694 | Method and systems for supplying hot melt ink to a printer | — | 2002-07-23 |
| 6343856 | Ink jet array | Hendrik J. Stolk | 2002-02-05 |
| 6334662 | Method and apparatus for cleaning an ink jet printhead | — | 2002-01-01 |