Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785483 | Systems and methods incorporating job scheduling to extend the lifetime of an ink sump | George A. Gibson, James R. Larson | 2004-08-31 |
| 6775499 | System and method for contact electrostatic printing | David H. Pan, Henry R. Till | 2004-08-10 |