Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7593653 | Optical sensor system with a dynamic threshold for monitoring toner transfer in an image forming device | John Parker Richey, Mark Alan Stuart | 2009-09-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7593653 | Optical sensor system with a dynamic threshold for monitoring toner transfer in an image forming device | John Parker Richey, Mark Alan Stuart | 2009-09-22 |