Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397026 | Apparatus and methods for increasing bias force on opposing photosensitive member and developing means | Patrick Andrew Buxton, Geoffrey Kyle Canter, Martin Victor DiGirolamo, Michael John Dixon, Mark Duane Foster +4 more | 2002-05-28 |
| 5926673 | Driving mechanism for photosensitive image bearing drum in electrophotographic machines | Mark Duane Foster, Donald Thomas Kral, James Caro Lurton, Tom E Stickler, Martin Joseph Zutt, Jr. | 1999-07-20 |
| 5215012 | Ribbon cartridge for printers | Tetsuo Kanno, Mamoru Watanabe | 1993-06-01 |