Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7755802 | Toner-based noise reduction in electrostatography | Hwai-Tzuu Tai, Yee S. Ng, Stephen E. Johnson | 2010-07-13 |
| 7454697 | Manual and automatic alignment of pages | Karl Kremer, Karl Schultz | 2008-11-18 |
| 6437878 | Interactive hardcopy re-sampling without re-scanning | David R. Hansen, Michael D. Swinarski | 2002-08-20 |