Issued Patents All Time
Showing 26–50 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6497472 | Self-cleaning ink jet printer and print head with cleaning fluid flow system | Michael E. Meichle, Gilbert A. Hawkins, Omid A. Moghadam, John A. Quenin | 2002-12-24 |
| 6498711 | Deformable micro-actuator with grid electrode | — | 2002-12-24 |
| 6477029 | Deformable micro-actuator | Edward P. Furlani, Milton S. Sales | 2002-11-05 |
| 6464336 | Ink jet printing with color-balanced ink drops mixed using bleached ink | — | 2002-10-15 |
| 6435647 | Ink jet printer with cleaning mechanism and method of assembling same | Charles F. Faisst, Jr., Todd R. Griffin | 2002-08-20 |
| 6435840 | Electrostrictive micro-pump | Jeffrey I. Hirsh, Gilbert A. Hawkins | 2002-08-20 |
| 6428146 | Fluid pump, ink jet print head utilizing the same, and method of pumping fluid | Kwok L. Yip | 2002-08-06 |
| 6422826 | Fluid pump and method | Michael J. DeBar, Gilbert A. Hawkins | 2002-07-23 |
| 6406122 | Method and cleaning assembly for cleaning an ink jet print head in a self-cleaning ink jet printer system | Todd R. Griffin, Charles F. Faisst, Jr. | 2002-06-18 |
| 6386680 | Fluid pump and ink jet print head | Christopher N. Delametter | 2002-05-14 |
| 6386679 | Correction method for continuous ink jet print head | Zhihao Yang, Michael E. Meichle, John M. Noonan | 2002-05-14 |
| 6382254 | Microfluidic valve and method for controlling the flow of a liquid | Zhihao Yang | 2002-05-07 |
| 6367905 | Print head cleaning assembly with roller and method for an ink jet print head with fixed gutter | Todd R. Griffin, Charles F. Faisst, Jr. | 2002-04-09 |