Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8755627 | Method and system for reducing speckles in a captured image | Ronald Todd Sellers, Khageshwar Thakur | 2014-06-17 |
| 8654414 | LED illumination system for a scanner including a UV light emitting device | Yao Han, Richard Lee Reel, Rebecca Beth Silveston-Keith | 2014-02-18 |
| 7729546 | Document segmentation for mixed raster content representation | Mohamed N. Ahmed, Tomasz Jan Cholewo | 2010-06-01 |
| 7520437 | USB host device for printer interface | Stuart Willard Daniel, Michael Timperman | 2009-04-21 |
| 7518754 | Apparatus and method for error diffusion with dither | Brian Edward Cooper, Shaun Timothy Love | 2009-04-14 |
| 7126611 | Dithered quantization using neighborhood mask array to approximate interpolate | — | 2006-10-24 |
| 7023006 | Method for shading an optical sensing element such as in a scanner | Stuart Willard Daniel | 2006-04-04 |
| 6809740 | Dithered quantization using neighborhood mask array to approximate interpolate | — | 2004-10-26 |
| 6764162 | Shingle masks that reduce banding effect on ink jet printers | Mary Ellen Biddle, Brian Edward Cooper, Chengwu Cui, Buford Rodney Goble, Ross W. McFarland +1 more | 2004-07-20 |
| 6115031 | Method of converting color values | Shaun Timothy Love, Stuart Willard Daniel | 2000-09-05 |
| 6097499 | Methods and apparatus for isochronous printing with minimal buffering | Patrick Casey, Shaun Timothy Love, Timothy John Rademacher, Charles Thomas Wolfe | 2000-08-01 |
| 5930010 | Method and apparatus for color halftoning using different halftoning techniques for halftoning different dot planes | Allan Chiwan Cheung, Scott Michael Heydinger | 1999-07-27 |
| 5905852 | Distributed print processing | Shaun Timothy Love, Bruce Alan Peltzer, Gregory J. Sherwood | 1999-05-18 |