Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7881637 | Method and apparatus for controlling multiple color developers using a camming mechanism | Peter J. Keilty, 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, Jeremy Brook Lewis, Peter J. Keilty | 2010-10-05 |
| 7043178 | Noise damper for wire auger | Alan C. R. Howard, Jeremy Brook Lewis | 2006-05-09 |
| 5778296 | Xerographic cassette with dual waste toner storage | Jan J. van der Steen, Ruud Vullers, Marcel Kuipers, Jozef P. M. Logtens, Roderick A. Cooley +2 more | 1998-07-07 |
| 5272509 | Liquid dispensing apparatus | Ian Pitts, James E. Knight, Duncan I. Stevenson, John W. D. Cooper | 1993-12-21 |