Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488352 | Method and apparatus for checking compatibility of a replaceable printing component | Brian L. Helterline, Michael L. Bullock, Ronald R. Paulsen | 2002-12-03 |
| 6459860 | Replaceable printer component including memory device that defines printing capabilities | — | 2002-10-01 |
| 6450629 | Method and apparatus for refilling ink containers in a manner that preserves printhead life | — | 2002-09-17 |
| 6428145 | Wide-array inkjet printhead assembly with internal electrical routing system | James A. Feinn, Michael J. Barbour, Melissa D. Boyd | 2002-08-06 |
| 6422693 | Ink interconnect between print cartridge and carriage | Norman E. Pawlowski, Jr., Ted Lee, Jaren D. Marler | 2002-07-23 |
| 6402306 | Method and apparatus for refilling an ink container | David Olsen | 2002-06-11 |
| 6375301 | Replaceable cartridge, kit and method for flushing ink from an inkjet printer | Norman E. Pawlowski, Jr. | 2002-04-23 |
| 6345891 | Method and apparatus for specifying ink volume in a multichamber ink container | Ray A. Walker, Michael L. Bullock, Brian L. Helterline | 2002-02-12 |