Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623679 | Electrostatic platen for conductive pet film printing | Roger G. Leighton, Paul M. Fromm, Alexander Wende | 2017-04-18 |
| 9327526 | Active biased electrodes for reducing electrostatic fields underneath print heads in an electrostatic media transport | Johannes N. M. de Jong, Peter J. Knausdorf, Steven R. Moore, Ramesh S. Palghat | 2016-05-03 |
| 9211736 | System and method for reducing electrostatic fields underneath print heads in an electrostatic media transport | Joannes N. M. de Jong, Peter J. Knausdorf, Steven R. Moore, Palghat S. Ramesh | 2015-12-15 |
| 9132673 | Semi-conductive media transport for electrostatic tacking of media | Palghat S. Ramesh, Peter J. Knausdorf, Joannes N. M. de Jong | 2015-09-15 |
| 8998403 | Media tacking to media transport using a media tacking belt | Joannes N. M. de Jong, Peter J. Knausdorf | 2015-04-07 |
| 8947482 | Active biased electrodes for reducing electrostatic fields underneath print heads in an electrostatic media transport | Palghat S. Ramesh, Joannes N. M. de Jong | 2015-02-03 |
| 8840241 | System and method for adjusting an electrostatic field in an inkjet printer | Joannes N. M. de Jong, Peter J. Knausdorf | 2014-09-23 |
| 7957656 | Apparatus, method and system for feedforward of sheet electrostatic tacking parameters to image transfer subsystem in image transfer apparatus | Steven R. Moore, Paul J. DeGruchy, Peter J. Knausdorf | 2011-06-07 |
| 7403728 | Calibration apparatus and method for charging unit of image forming device | John F. O'Brien, Bruce J. Parks, Eliud Robles-Flores, Alfred J. Claflin, Jerry F. Adams | 2008-07-22 |
| 7389077 | Charge control for fuser roll to prevent print history related marks on copy | John S. Berkes, Brendan W. Kunzmann | 2008-06-17 |
| 7379695 | System to prevent print history on a fuser roll | John S. Berkes, Brendan W. Kunzmann | 2008-05-27 |
| 7336920 | Printing system | David Greg Anderson, Steven R. Moore, Bryan J. Roof, Eric S. Hamby, Robert M. Lofthus | 2008-02-26 |
| 7324779 | Printing system with primary and secondary fusing devices | David Greg Anderson, Steven R. Moore, Bryan J. Roof, Eric S. Hamby, Robert M. Lofthus | 2008-01-29 |
| 7313337 | Method and apparatus for sensing and controlling residual mass on customer images | Aaron Michael Burry, Eric S. Hamby, Peter Paul | 2007-12-25 |
| 7310493 | Multi-unit glossing subsystem for a printing device | Bryan J. Roof | 2007-12-18 |
| 7244485 | Imageable seamed belts having polyamide adhesive between interlocking seaming members | Ralph A. Mosher, T. Edwin Freeman, Theodore Lovallo, Damodar M. Pai, John F. Yanus +4 more | 2007-07-17 |
| 7242894 | Xerographic transfer station using a belt | Youti Kuo, Robert A. Gross, David K. Ahl, Douglas McKeown, Mark Stevens +1 more | 2007-07-10 |
| 7236711 | Full-width array sensing of two-dimensional residual mass structure to enable mitigation of specific defects | Aaron Michael Burry, Christopher A. DiRubio, Eric S. Hamby, Martin Krucinski, Robert Mead +5 more | 2007-06-26 |
| 7177572 | Biased charge roller with embedded electrodes with post-nip breakdown to enable improved charge uniformity | Christopher A. DiRubio, Michael D. Thompson, Charles A. Radulski | 2007-02-13 |
| 7072599 | Control system for a xerographic transfer station using a belt | Christopher A. DiRubio, Michael F. Zona, Rachael L. McGrath, Bruce E. Thayer | 2006-07-04 |
| 7054568 | Method and apparatus for controlling non-uniform banding and residual toner density using feedback control | Howard A. Mizes, Shu Chang, Anne-Claire K. Markle, Nancy B. Goodman | 2006-05-30 |
| 6963702 | Systems and methods for current density monitor and control in a copy substrate | Christian O. Abreu | 2005-11-08 |
| 6761978 | Polyamide and conductive filler adhesive | Ralph A. Mosher, T. Edwin Freeman, Theodore Lovallo, Damodar M. Pai, John F. Yanus +4 more | 2004-07-13 |
| 6671486 | Common polarity toner duplexing electrostatographic reproduction machine | — | 2003-12-30 |
| 6647237 | Three layer seamless transfer component | Edward L. Schlueter, Jr., Nancy Y. Jia, John S. Berkes | 2003-11-11 |