Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5999759 | Toner cartridge with self identification system | Alan Goldsmith | 1999-12-07 |
| 5669049 | Multi-roll developer housing with converging belt to roll spacing | Patricia J. Donaldson | 1997-09-16 |
| 5585899 | Multicontainer toner dispensing apparatus | Robert A. Pictor | 1996-12-17 |
| 5339135 | Charged area (CAD) image loss control in a tri-level imaging apparatus | Mark A. Scheuer, Daniel W. MacDonald, Anthony L. Paolini, Robin E. Berman, Carl B. Hurwitch | 1994-08-16 |
| 5210582 | Stretchable cleaner band disturber | Douglas A. Lundy, Robert E. Rosdahl, Jr. | 1993-05-11 |
| 5157441 | Dark decay control system utilizing two electrostatic voltmeters | Mark A. Scheuer, Patricia J. Donaldson, Daniel W. MacDonald, Anthony J. Paolini, Robin E. Berman +1 more | 1992-10-20 |
| 4275956 | Developing apparatus | George E. Bell, Clement B. Wilson, Daniel H. Thibado | 1981-06-30 |