Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7583416 | Document scanning system with tethered platen element providing sheet-fed and platen scanning functions | Charles E. Brugger, Joseph T. Olesik, Nelson A. Blish | 2009-09-01 |
| 7251065 | Image color balance for scanners using an illumination spectral sensor | Mark Barton | 2007-07-31 |
| 6970606 | Automatic image quality evaluation and correction technique for digitized and thresholded document images | Yongchun Lee | 2005-11-29 |
| 6924909 | High-speed scanner having image processing for improving the color reproduction and visual appearance thereof | Yongchun Lee, James Pamper, Wenjin Zhou | 2005-08-02 |
| 6823081 | Generation of a color dropout function for use in electronic color dropout | Yongchun Lee | 2004-11-23 |
| 6588740 | Intelligent feeder | Charles E. Brugger, Stephen A. Horstman, Randall R. Maysick, Robert M. Westcott | 2003-07-08 |