Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8469490 | Ink tank configuration for inkjet printer | Gary A. Kneezel | 2013-06-25 |
| 8408669 | Efficient data scanning for print mode switching | — | 2013-04-02 |
| 8400670 | Image down-sampling with fine detail enhancement | — | 2013-03-19 |
| 8287072 | Image data expansion by print mask | Douglas W. Couwenhoven | 2012-10-16 |
| 8272710 | Bi-directional print masking | Kevin E. Spaulding, Douglas W. Couwenhoven, Richard C. Reem | 2012-09-25 |
| 7845751 | Nonuniform mask circulation for irregular page advance | — | 2010-12-07 |
| 7828403 | Printer control system and method for changing print mask height | — | 2010-11-09 |
| 7455378 | Printer control system and method for changing print mask height | — | 2008-11-25 |
| 7387361 | Failed nozzle correction system and method for borderless printing | Douglas W. Couwenhoven, Steven A. Billow | 2008-06-17 |
| 7140709 | Using inkjet printer to apply protective ink | Douglas W. Couwenhoven, David S. Uerz | 2006-11-28 |
| 6738090 | System and method for using a single intelligence circuit for a plurality of imaging rendering components | Young No, Timothy Donahue, Keith A. Hadley, Alan J. Swire | 2004-05-18 |
| 5903681 | Reducing edge artifacts on a digital printer | Kevin E. Spaulding | 1999-05-11 |