Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459859 | Service routine to identify causes for image artifacts in printed output | David E. Hockey | 2002-10-01 |
| 6449447 | Image-forming machine having charger cleaning activation after an arcing fault and related method | James A. Zimmer, Jr., George R. Walgrove, III | 2002-09-10 |
| 6442358 | Electrophotographic marking machine including a controller for the selective interruption and restart of a print mode operation and method | David E. Hockey | 2002-08-27 |
| 6427053 | Method and apparatus for monitoring parameters corresponding to operation of an electrophotographic marking machine | Edward M. Eck, Philip A. Stern, David E. Hockey | 2002-07-30 |
| 6370340 | Method and apparatus for monitoring parameters corresponding to operation of an electrophotographic marking machine | David E. Hockey | 2002-04-09 |
| 6360064 | Electrostatographic image-forming apparatus and method for reducing transfer roller artifact by parking transfer roller at or near seam on endless imaging member | Anne F. Lairmore, Alfred J. Gonnella | 2002-03-19 |
| 6337960 | Electrostatographic image-forming apparatus and method with control of image forming after cycle-up | James A. Zimmer, Jr., David E. Hockey | 2002-01-08 |