Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467896 | Printing system for selectively printing with dye-based ink and/or pigment-based ink | Dennis Sonnenburg | 2002-10-22 |
| 6416165 | Printhead assembly and method of using same | Dennis Sonnenburg | 2002-07-09 |