Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7881637 | Method and apparatus for controlling multiple color developers using a camming mechanism | Andrew E. Taylor, Roger D. Masham, Jeremy Brook Lewis | 2011-02-01 |
| 7809311 | Camming method and apparatus for controlling color developers for non-contact development | James M. Casella, Roger D. Masham, Andrew E. Taylor, Jeremy Brook Lewis | 2010-10-05 |
| 5482511 | Drive mechanisms | Robert I. T. Caley | 1996-01-09 |