Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661981 | Method and apparatus for controlling transfer belt velocity of a color printer | Richard M. Boothe, Danny Keith Chapman, Mark A. Omelchenko, Gregory Lawrence Ream | 2003-12-09 |
| 6580881 | Method of detecting waste toner in a container of an image forming apparatus | Matthew Christopher Coriale, Jonathan C. Frey, Harald Portig, Wen-hsiung Adam Tseng, Liqun Larry Wang | 2003-06-17 |
| 6560434 | Intermediate transfer member motion control via surface wheel feedback | Danny Keith Chapman, Brian Anthony Reichert | 2003-05-06 |