Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9555621 | Continuous printhead drop deflector system | Scott Bernard Mahon | 2017-01-31 |
| 9010909 | Continuous inkjet printing method | David Nelson, Brian L Lindstrom, Alexandra DiLauro Bermel, Allan F. Sowinski, Todd R. Griffin | 2015-04-21 |
| 8784549 | Ink set for continuous inkjet printing | Alexandra DiLauro Bermel, Brian L Lindstrom, David Nelson, Allan F. Sowinski, Todd R. Griffin | 2014-07-22 |
| 8523327 | Printhead including port after filter | Kathleen M. Vaeth, John C. Brazas, Jr. | 2013-09-03 |
| 8455570 | Ink composition for continuous inkjet printing | Brian L Lindstrom, Alexandra DiLauro Bermel, David Nelson, Allan F. Sowinski, Todd R. Griffin | 2013-06-04 |
| 8231207 | Phase shifts for printing at two speeds | Kim W. Montz, Todd R. Griffin, Robert Link | 2012-07-31 |
| 8226217 | Dynamic phase shifts to improve stream print | Kim W. Montz, Todd R. Griffin, Robert Link | 2012-07-24 |
| 8104878 | Phase shifts for two groups of nozzles | Kim W. Montz, Todd R. Griffin, Robert Link | 2012-01-31 |
| 8091990 | Continuous printhead contoured gas flow device | David Nelson, Douglas E. Schultz, Joseph E. Yokajty, Michael S. Hanchak, John C. Brazas, Jr. | 2012-01-10 |
| 7946691 | Deflection device including expansion and contraction regions | Todd R. Griffin, David Nelson | 2011-05-24 |
| 7748829 | Adjustable drop placement printing method | Gilbert A. Hawkins | 2010-07-06 |
| 7682002 | Printer having improved gas flow drop deflection | Randolph C. Brost, David Nelson, Bradley A. Phillips, Joseph E. Yokajty, Todd R. Griffin +8 more | 2010-03-23 |
| 7413293 | Deflected drop liquid pattern deposition apparatus and methods | — | 2008-08-19 |
| 7303265 | Air deflected drop liquid pattern deposition apparatus and methods | Christopher N. Delametter, James M. Chwalek, Stephen F. Pond | 2007-12-04 |
| 7261396 | Continuous inkjet printer having adjustable drop placement | Gilbert A. Hawkins | 2007-08-28 |
| 7152964 | Very high speed printing using selective deflection droplet separation | — | 2006-12-26 |
| 6986566 | Liquid emission device | Christopher N. Delametter, James M. Chwalek, David P. Trauernicht | 2006-01-17 |
| 6923529 | Ink-jet printing with reduced cross-talk | James M. Chwalek | 2005-08-02 |
| 6908178 | Continuous ink jet color printing apparatus with rapid ink switching | — | 2005-06-21 |
| 6899410 | Continuous ink-jet printing apparatus with integral cleaning | — | 2005-05-31 |
| 6883904 | Apparatus and method for maintaining constant drop volumes in a continuous stream ink jet printer | James M. Chwalek | 2005-04-26 |
| 6866370 | Apparatus and method for improving gas flow uniformity in a continuous stream ink jet printer | — | 2005-03-15 |
| 6863384 | Continuous ink jet method and apparatus | — | 2005-03-08 |
| 6851796 | Continuous ink-jet printing apparatus having an improved droplet deflector and catcher | Gilbert A. Hawkins, Charles F. Faisst, Jr., Gregory James Garbacz | 2005-02-08 |
| 6827429 | Continuous ink jet printing method and apparatus with ink droplet velocity discrimination | David P. Trauernicht, James M. Chwalek | 2004-12-07 |