Issued Patents All Time
Showing 26–50 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8256869 | Capacitive drop mass measurement system | Christian Amoah-Kusi, James D. Padgett | 2012-09-04 |
| 8226185 | Drive belt slip and belt wear detection | Michael E. Jones, David Allaway | 2012-07-24 |
| 8226187 | Tilt mitigation methods to control reservoir ink level and printhead pressure | Trevor James Snyder, David Platt | 2012-07-24 |
| 8205971 | Electrically grounded inkjet ejector and method for making an electrically grounded inkjet ejector | Tygh James Newton, John R. Andrews | 2012-06-26 |
| 8149017 | Low-voltage to high-voltage level translation using capacitive coupling | — | 2012-04-03 |
| 8128216 | Transfix roller load controlled by force feedback | Michael E. Jones, David D. Martenson | 2012-03-06 |
| 8109591 | System and method for protecting a printer from an over-temperature condition in a printhead | Christian C. Gadke, Lee M. Oien, Nathaniel Morrison, Aaron Boyce, Bruce Baur | 2012-02-07 |
| 8075118 | Segmented ink stick | Richard G. Chambers, Brent R. Jones, Barry D. Reeves, Edward F. Burress, Ernest Isreal Esplin +1 more | 2011-12-13 |
| 8057008 | Ink conductivity fault tolerant mode | Ivan Andrew McCracken, Michael Kenneth Oehl | 2011-11-15 |
| 8047648 | Transfix roller load controlled by force feedback | Michael E. Jones, David D. Matenson | 2011-11-01 |
| 8024968 | Apparatus and method for detecting ink in a reservoir | Mirza Sabanovic, Michael Kenneth Oehl | 2011-09-27 |
| 7988274 | Ink consumption determination | James D. Buehler, Gustavo J. Yusem | 2011-08-02 |
| 7971481 | Circuit design to prevent false level sense readings | Ivan Andrew McCracken | 2011-07-05 |
| 7934657 | Encoder home position sensing method and system | David D. Martenson | 2011-05-03 |
| 7926898 | Faster warm-up, lower energy, and quieter modes for solid ink printers | Trevor James Snyder, Amy R. Bartlett, Bo Wu, Randall R. Bridgeman, Andrew W. Hill +4 more | 2011-04-19 |
| 7753509 | Segmented ink stick | Richard G. Chambers, Brent R. Jones, Barry D. Reeves, Edward F. Burress, Ernest Isreal Esplin +1 more | 2010-07-13 |
| 7753510 | Solid ink composition with post-melt mixing | Donald R. Titterington, Brent R. Jones, Barry D. Reeves, Edward F. Burress, Ernest Isreal Esplin +2 more | 2010-07-13 |
| 7695126 | Ink loader mechanism using an ink stick carrier | Brent R. Jones, Barry D. Reeves, Edward F. Burress, Ernest Isreal Esplin, Richard G. Chambers +1 more | 2010-04-13 |
| 7654663 | Transfix roller load controlled by motor current | Michael E. Jones | 2010-02-02 |
| 7641327 | Replaceable ink stick guides and supports | Brent R. Jones, Edward F. Burress, Ernest Isreal Esplin, Richard G. Chambers, Jasper Wong | 2010-01-05 |
| 7629761 | System for measuring current in multiple motor coils using a single sensing element | — | 2009-12-08 |
| 7623254 | Systems and methods for detecting inkjet defects | Elliott A. Eklund, Jeffrey J. Folkins | 2009-11-24 |
| 7594716 | Collapsible ink loader feed support | Brent R. Jones, Barry D. Reeves, Edward F. Burress, Ernest Isreal Esplin, Richard G. Chambers +1 more | 2009-09-29 |
| 7591550 | Ink consumption determination | James D. Buehler, Gustavo J. Yusem | 2009-09-22 |
| 7588305 | Dual drop printing mode using full length waveforms to achieve head drop mass differences | Trevor James Snyder, Joel Chan | 2009-09-15 |