Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390808 | Device and method for detecting nucleic acids in biological samples | Timothy Alcorn, Robert Altavela, Michael Carlotta, John C. Detter, Todd Haran +3 more | 2025-08-19 |
| 8517514 | Printhead assembly and fluidic connection of die | — | 2013-08-27 |
| 8485637 | Carriage with capping surface for inkjet printhead | — | 2013-07-16 |
| 8246141 | Insert molded printhead substrate | Dwight J. Petruchik, Mario J. Ciminelli, James E. Vianco, Eric A. Merz, Steven L. Moore | 2012-08-21 |
| 8029117 | Selectable fill volume for ink reservoir | Brian G. Price | 2011-10-04 |
| 7350902 | Fluid ejection device nozzle array configuration | Steven A. Billow, William Bland, James M. Chwalek | 2008-04-01 |
| 6908180 | Ink delivery apparatus for inkjet printhead | — | 2005-06-21 |
| 6789874 | Method of cleaning nozzles in inkjet printhead | — | 2004-09-14 |
| 6715864 | Disposable ink supply bag having connector-fitting | Mark D. Perkins, Kenneth D. Corby, Diana C. Petranek | 2004-04-06 |
| 6709093 | Ink cartridge in which ink supply bag held fast to housing | Mark D. Perkins, Kenneth D. Corby, Diana C. Petranek | 2004-03-23 |
| 6669336 | Ink jet printhead having an integral internal filter | Gary A. Kneezel, Andrew S. Yeh, Darron D. Lockett | 2003-12-30 |
| 6604818 | Controlled water evaporation from ink jet inks | Bernard Leibman | 2003-08-12 |
| 6585360 | Ink tank construction to improve opening leakage and ink supply/ink sensing in an easily moldable design | — | 2003-07-01 |
| 6523931 | Method and apparatus for priming a printhead | David Cipolla, Charles T. Facchini, II, Stephen A. Smith | 2003-02-25 |
| 6517187 | Method and apparatus for cleaning residual ink from printhead nozzle faces | David Cipolla, Michael S. DeFilippis | 2003-02-11 |
| 6491371 | Ink blotter for an ink jet printer maintenance station providing increased ink carrying capacity | Richard H. Berg, Christopher A. O'Dell | 2002-12-10 |
| 6491368 | Priming system for multicolor ink jet printers | David Cipolla | 2002-12-10 |
| 6478398 | Ink jet printer having a printhead assembly for recording high quality graphic images and photo quality images | Eduardo Freire | 2002-11-12 |
| 6460962 | Ink jet printer with sensing system for identifying various types of printhead cartridges | Dennis M. Lengyel, Donald M. Stevens, Vincent J. Ouellette, Vladimir M. Kupchik | 2002-10-08 |
| 6447109 | Liquid ink cartridge and improved filling method | Holly M. Williamson, Dennis M. Lengyel, Hiep Nguyen | 2002-09-10 |
| 6409302 | Sensing system for detecting presence of an ink container and level of ink therein | Kenneth W. Altfather, Michael Carlotta, Donald M. Stevens, Fred F. Hubble, III | 2002-06-25 |
| 6264319 | Pressure change accommodating ink container and a liquid ink printer having same | Kenneth W. Altfather | 2001-07-24 |
| 6234603 | Sensing system for detecting presence of an ink container and level of ink therein | Kenneth W. Altfather, Michael Carlotta, Donald M. Stevens, Fred F. Hubble, III | 2001-05-22 |
| D425110 | Ink tank | Roger W. Ellender, Dennis M. Lengyel | 2000-05-16 |
| 5997121 | Sensing system for detecting presence of an ink container and level of ink therein | Kenneth W. Altfather, Michael Carlotta, Donald M. Stevens, Fred F. Hubble, III | 1999-12-07 |