Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6920250 | Additive model for efficient representation of digital documents | Donald J. Curry | 2005-07-19 |
| 6859204 | Dynamic threshold system for multiple raster content (MRC) representation of documents | Donald J. Curry, Asghar Nafarieh | 2005-02-22 |
| 6671071 | Threshold bias circuits for enhanced color error diffusion | — | 2003-12-30 |
| 6547370 | Method of printing including stitching and interpolating | David A. Mantell, Thomas N. Taylor | 2003-04-15 |
| 6224189 | Enhanced text and line-art quality for multi-resolution marking devices | — | 2001-05-01 |
| 6175650 | Adaptive quantization compatible with the JPEG baseline sequential mode | Pradeep Sindhu, Jean-Marc Frailong, Donald J. Curry, Asghar Nafarieh | 2001-01-16 |
| 5931960 | Method and apparatus for handling error diffusion values | Donald J. Curry | 1999-08-03 |