Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814426 | Color ink-jet printer with dye-based black and pigment-based color ink | Paul Doll, Donald R. Dressler | 2004-11-09 |
| 5985424 | Coated paper for inkjet printing | Michael L. DeMatte | 1999-11-16 |