Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494562 | Method and apparatus for identifying a sales channel | Ray A. Walker, Michael L. Bullock | 2002-12-17 |
| 6462822 | Method and apparatus for detecting overhead transparencies | Jeffrey S. Weaver | 2002-10-08 |
| 6370341 | Consumable management device, an image forming system, and a method of managing an imaging consumable of an image forming device | — | 2002-04-09 |
| 6366744 | Image forming systems and methods for determining whether an image job will be imaged | Quintin T. Phillips, Darius Boockholdt, Mark A. Harper, Mary B. Baumunk | 2002-04-02 |