Issued Patents 2003
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663236 | Ink jet printing with color-balanced ink drops mixed using colorless ink | — | 2003-12-16 |
| 6655796 | Post-print treatment for ink jet printing apparatus | — | 2003-12-02 |
| 6638693 | Process for making media for high quality ink jet printing | Constantine N. Anagnostopoulos, Emmanuel K. Dokyi, Mridula Nair, Zhihao Yang | 2003-10-28 |
| 6626416 | Electrostrictive valve for modulating a fluid flow | Gilbert A. Hawkins, Jeffrey I. Hirsh | 2003-09-30 |
| 6623107 | Printing apparatus and method utilizing a light-activated ink release system | Nicholas Abbott | 2003-09-23 |
| 6595617 | Self-cleaning printer and print head and method for manufacturing same | Michael E. Meichle, Gilbert A. Hawkins, Omid A. Moghadam, John A. Quenin | 2003-07-22 |
| 6592201 | Cleaning orifices in ink jet printing apparatus | Kwok L. Yip, Christopher N. Delametter | 2003-07-15 |
| 6588890 | Continuous inkjet printer with heat actuated microvalves for controlling the direction of delivered ink | Edward P. Furlani, Christopher N. Delametter, John A. Lebens, James M. Chwalek | 2003-07-08 |
| 6578955 | Continuous inkjet printer with actuatable valves for controlling the direction of delivered ink | Edward P. Furlani, Christopher N. Delametter, John A. Lebens | 2003-06-17 |
| 6575566 | Continuous inkjet printhead with selectable printing volumes of ink | David L. Jeanmaire, Gilbert A. Hawkins | 2003-06-10 |
| 6572215 | Ink jet print head with cross-flow cleaning | — | 2003-06-03 |
| 6568795 | Drop-on-demand ink jet printing with controlled fluid flow during drop ejection | Zhihao Yang | 2003-05-27 |
| 6568799 | Drop-on-demand ink jet printer with controlled fluid flow to effect drop ejection | Zhihao Yang, Christopher N. Delametter, Milton S. Sales | 2003-05-27 |
| 6554391 | Rotating disk cleaning assembly apparatus and method for an ink jet print head with fixed gutter | Todd R. Griffin, Charles F. Faisst, Jr. | 2003-04-29 |
| 6550892 | Ink jet printing with pre-mixed, color-balanced ink drops | — | 2003-04-22 |
| 6547366 | Cleaning method for nozzle plate of an ink jet print head | Zhihao Yang, Kenneth R. Shull | 2003-04-15 |
| 6536873 | Drop-on-demand ink jet printer capable of directional control of ink drop ejection and method of assembling the printer | Yung-Rai Lee, John A. Lebens, Gilbert A. Hawkins, Walter S. Stevens | 2003-03-25 |
| 6533951 | Method of manufacturing fluid pump | Michael J. DeBar, Constantine N. Anagnostopoulos, Gilbert A. Hawkins | 2003-03-18 |
| 6527357 | Assisted drop-on-demand inkjet printer | John A. Lebens | 2003-03-04 |
| 6523930 | Ink jet printer with cleaning mechanism using laminated polyimide structure and method cleaning an ink jet printer | Todd R. Griffin, John R. Debesis, Robert J. Green, Larry L. Lapa, Edwin A. Mycek | 2003-02-25 |
| 6520629 | Steering fluid device and method for increasing the angle of deflection of ink droplets generated by an asymmetric heat-type inkjet printer | John A. Lebens, Christopher N. Delametter, David P. Trauernicht | 2003-02-18 |
| 6517188 | Ink jet print head cleaning | Gilbert A. Hawkins, Michael E. Meichle | 2003-02-11 |
| 6513903 | Ink jet print head with capillary flow cleaning | Gilbert A. Hawkins | 2003-02-04 |
| 6511151 | Ink jet printer and cleaning blade and method of cleaning | Todd R. Griffin, Charles F. Faisst, Jr. | 2003-01-28 |
| 6508542 | Ink drop deflection amplifier mechanism and method of increasing ink drop divergence | Todd R. Griffin, Milton S. Sales, Christopher N. Delametter | 2003-01-21 |