Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491362 | Continuous ink jet printing apparatus with improved drop placement | — | 2002-12-10 |
| 6478414 | Drop-masking continuous inkjet printing method and apparatus | — | 2002-11-12 |
| 6474781 | Continuous ink-jet printing method and apparatus with nozzle clusters | — | 2002-11-05 |
| 6457807 | Continuous ink jet printhead having two-dimensional nozzle array and method of redundant printing | Gilbert A. Hawkins, Christopher N. Delametter | 2002-10-01 |
| 6450628 | Continuous ink jet printing apparatus with nozzles having different diameters | James M. Chwalek | 2002-09-17 |
| 6412910 | Permanent alteration of a printhead for correction of mis-direction of emitted ink drops | Gilbert A. Hawkins | 2002-07-02 |
| 6402305 | Method for preventing ink drop misdirection in an asymmetric heat-type ink jet printer | James M. Chwalek | 2002-06-11 |
| 6394577 | Ink jet printing on a receiver attached to a drum | Xin Wen | 2002-05-28 |
| 6390610 | Active compensation for misdirection of drops in an inkjet printhead using electrodeposition | Gilbert A. Hawkins | 2002-05-21 |