Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10698339 | Color image density calibration in imaging device having common developer voltage | Marc Cousoulis | 2020-06-30 |
| 10663891 | Color image density calibration in imaging device having common developer voltage | Marc Cousoulis | 2020-05-26 |
| 10338496 | System and methods for adjusting toner density in an imaging device | Douglas Anthony Able, Michael Brian Bacelieri, Andrew Gil Montaño Desabelle, Marvin Aliviado Rodriguez, ALBERT OCIANAS VILLANUEVA | 2019-07-02 |
| 10248062 | System and methods for adjusting toner density in an imaging device | Douglas Anthony Able, Michael Brian Bacalieri, Andrew Gil Montaño Desabelle, Marvin Aliviado Rodriguez | 2019-04-02 |
| 9851654 | Automated lens cleaning and shutter system for an electrophotographic imaging device | Donn Duane Bryant, Geoffrey Kirk Carlson, Paul Douglas Horrall, Alan T. Pullins | 2017-12-26 |
| 7505705 | Electrical discharging of image transfer assemblies | Gregory Lawrence Ream | 2009-03-17 |
| 7324768 | Method and device for determining one or more operating points in an image forming device | Cary Patterson Ravitz | 2008-01-29 |
| 7257358 | Method and apparatus for detecting registration errors in an image forming device | Gregory Lawrence Ream | 2007-08-14 |
| 7122800 | Optical density sensor | Raymond Jay Barry | 2006-10-17 |
| 7111916 | System and method of fluid level regulating for a media coating system | Raymond Jay Barry, Michael Wesley Baskette, Steven Andrew Rice, Johnny Ray Sears, Curtis Ray Droege +2 more | 2006-09-26 |
| 6661531 | Method for adaptively matching print quality and performance in a host based printing system | David Murphy, Martin Geoffrey Rivers, Bryan Scott Willett | 2003-12-09 |
| 6450611 | Ink jet swath prediction method | Martin J. Brown, Cuong Manh Hoang, David Brian Langer, David Murphy, Martin Geoffrey Rivers +2 more | 2002-09-17 |
| 6238037 | Method of multi-dot interlace printing | Bryan Scott Willett | 2001-05-29 |
| 6091891 | Method and apparatus for calibrating delay lines to create gray levels in continuous tone printing | Thomas Campbell Wade | 2000-07-18 |
| 5995774 | Method and apparatus for storing data in a non-volatile memory circuit mounted on a printer's process cartridge | Steven L. Applegate, Cyrus Bradford Clarke, Timothy P. Craig, David Lee Merrifield, James J. Molloy +5 more | 1999-11-30 |
| 5986681 | Toner conservation by PEL modulation with operator control | Phillip Byron Wright, Dale R. Danner, Martin Victor DiGirolamo, John Parker Richey | 1999-11-16 |
| 5982408 | Method and apparatus for HSYNC synchronization | Thomas Campbell Wade | 1999-11-09 |
| 5940190 | Image improvement after facsimile reception | Phillip Byron Wright | 1999-08-17 |
| 5872897 | Method for conserving print media | Christopher Dane Jones, Phillip Byron Wright | 1999-02-16 |
| 5867203 | EMI reduction in output devices | Christopher Dane Jones, Thomas Campbell Wade, Phillip Byron Wright | 1999-02-02 |
| 5797061 | Method and apparatus for measuring and displaying a toner tally for a printer | Thomas Campbell Wade, James Francis Webb, Phillip Byron Wright | 1998-08-18 |
| 5729270 | Toner conservation by pel modulation with operator control | Phillip Byron Wright, Dale R. Danner, Martin Victor DiGirolamo, John Parker Richey | 1998-03-17 |
| 5631746 | High resolution simulation printing by printing adjoining pels | Phillip Byron Wright | 1997-05-20 |