Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339135 | Charged area (CAD) image loss control in a tri-level imaging apparatus | Mark A. Scheuer, Daniel W. MacDonald, Kenneth S. Palumbo, Anthony L. Paolini, Robin E. Berman | 1994-08-16 |
| 5236795 | Method of using an infra-red densitometer to insure two-pass cleaning | Robin E. Berman, Mark A. Scheuer, Daniel W. MacDonald, David G. Wilcox | 1993-08-17 |
| 5208632 | Cycle up convergence of electrostatics in a tri-level imaging apparatus | Daniel W. MacDonald, Mark A. Scheuer | 1993-05-04 |
| 5157441 | Dark decay control system utilizing two electrostatic voltmeters | Mark A. Scheuer, Patricia J. Donaldson, Daniel W. MacDonald, Anthony J. Paolini, Kenneth S. Palumbo +1 more | 1992-10-20 |
| 5153658 | Mac cleaner brush film control | Douglas A. Lundy, Kip L. Jugle, Daniel W. MacDonald, Robin E. Berman | 1992-10-06 |
| 5151744 | Cleaner brush retone film control | Douglas A. Lundy, Kip L. Jugle, Daniel W. MacDonald, Robin E. Berman | 1992-09-29 |
| 5138378 | Electrostatic target recalculation in a xerographic imaging apparatus | Daniel W. MacDonald, Robin E. Berman, Mark A. Scheuer, Clement J. Nagley | 1992-08-11 |
| 5132730 | Monitoring of color developer housing in a tri-level highlight color imaging apparatus | Mark A. Scheuer, Robin E. Berman, Daniel W. MacDonald, David G. Wilcox | 1992-07-21 |