Issued Patents All Time
Showing 51–75 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6364459 | Printing apparatus and method utilizing light-activated ink release system | Nicholas Abbott | 2002-04-02 |
| 6364456 | Replenishable coating for printhead nozzle plate | Zhihao Yang, Thomas L. Penner | 2002-04-02 |
| 6364469 | Continuous ink jet printing process | Zhihao Yang, Jeffrey I. Hirsh | 2002-04-02 |
| 6361156 | Continuous ink jet printing process | Charles E. Romano, Jr., Vincent E. Hamilton-Winbush, Gregory James Garbacz, Thomas L. Penner, James M. Chwalek | 2002-03-26 |
| 6352337 | Assisted drop-on-demand inkjet printer using deformable micro-acuator | — | 2002-03-05 |
| 6350007 | Self-cleaning ink jet printer using ultrasonics and method of assembling same | Michael E. Meichle, John A. Quenin, Christopher N. Delametter | 2002-02-26 |
| 6347858 | Ink jet printer with cleaning mechanism and method of assembling same | Charles F. Faisst, Jr., Todd R. Griffin | 2002-02-19 |
| 6345881 | Coating of printhead nozzle plate | Zhihao Yang, Yung-Rai Lee, Thomas L. Penner | 2002-02-12 |
| 6325490 | Nozzle plate with mixed self-assembled monolayer | Zhihao Yang, Thomas L. Penner | 2001-12-04 |
| 6312090 | Ink jet printer with wiper blade cleaning mechanism and method of assembling the printer | Todd R. Griffin, Charles F. Faisst, Jr. | 2001-11-06 |
| 6296344 | Method for replenishing coatings on printhead nozzle plate | Zhihao Yang, Thomas L. Penner | 2001-10-02 |
| 6290323 | Self-cleaning ink jet printer system with reverse fluid flow and rotating roller and method of assembling the printer system | John A. Quenin, Walter S. Stevens | 2001-09-18 |
| 6286929 | Self-cleaning ink jet printer with oscillating septum and ultrasonics and method of assembling the printer | John A. Quenin, Christopher N. Delametter, Michael E. Meichle, Klaus-Dieter Bier, Walter S. Stevens | 2001-09-11 |
| 6280014 | Cleaning mechanism for inkjet print head with fixed gutter | Todd R. Griffin, Charles F. Faisst, Jr. | 2001-08-28 |
| 6281909 | Cleaning orifices in ink jet printing apparatus | Werner Fassler, John E. Mooney, Marcello D. Fiscella | 2001-08-28 |
| 6276782 | Assisted drop-on-demand inkjet printer | John A. Lebens | 2001-08-21 |
| 6241337 | Ink jet printer with cleaning mechanism having a wiper blade and transducer and method of assembling the printer | Todd R. Griffin, Charles F. Faisst, Jr. | 2001-06-05 |
| 6196657 | Multi-fluidic cleaning for ink jet print heads | Gilbert A. Hawkins, Michael E. Meichle | 2001-03-06 |
| 6193352 | Method for cleaning an ink jet print head | Vincent E. Hamilton-Winbush, Thomas L. Penner | 2001-02-27 |
| 6187518 | Backing layers with reduced scum formation for photographic films | Raymond T. Jones, Alfred B. Fant | 2001-02-13 |
| 6183057 | Self-cleaning ink jet printer having ultrasonics with reverse flow and method of assembling same | John A. Quenin, Christopher N. Delametter, Michael E. Meichle | 2001-02-06 |
| 6183058 | Self-cleaning ink jet printer system with reverse fluid flow and method of assembling the printer system | John A. Quenin, Christopher N. Delametter, Michael E. Meichle, Omid A. Moghadam, Walter S. Stevens | 2001-02-06 |
| 6168256 | Self-cleaning ink jet printer with oscillating septum and method of assembling the printer | John A. Quenin, Christopher N. Delametter, Michael E. Meichle, Klaus-Dieter Bier, Walter S. Stevens | 2001-01-02 |
| 6164751 | Ink jet printer with wiper blade and vacuum canopy cleaning mechanism and method of assembling the printer | Todd R. Griffin, Charles F. Faisst, Jr. | 2000-12-26 |
| 6145952 | Self-cleaning ink jet printer and method of assembling same | Michael E. Meichle, Christopher N. Delametter, John A. Quenin | 2000-11-14 |