Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975427 | Method, system, and program for using look-up tables to filter raster data | Richard S. Lucky, Larry M. Ernst | 2005-12-13 |
| 6975428 | Method, system, and program for reducing toner usage in print output | Larry M. Ernst, Richard S. Lucky | 2005-12-13 |
| 6956670 | Method, system, program, and data structures for halftoning with line screens having different lines per inch (LPI) | Joan LaVerne Mitchell, Fritz Heinrich Obermeyer, Gerhard Robert Thompson, Chai Wah Wu | 2005-10-18 |