Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11829084 | Registration of white toner in an electrophotographic printer | Karlheinz Peter, Hans-Guenter Staack | 2023-11-28 |
| 11138482 | Printer with in-track position error correction | Chung-Hui Kuo, Brian B. Mix | 2021-10-05 |
| 11106954 | Correcting in-track errors in a linear printhead | Chung-Hui Kuo, Brian B. Mix | 2021-08-31 |
| 9772576 | Printhead focus adjustment mechanism including an eccentric pin | Richard G. Luther | 2017-09-26 |
| 9229406 | Compensating for printing non-uniformities using a two dimensional map | — | 2016-01-05 |
| 9207582 | Reducing toning spacing sensitivity | Peter S. Alexandrovich, Patrick M. Lambert, Rodney R. Bucks | 2015-12-08 |
| 9141062 | Compensating for printing non-uniformities using a one dimensional map | Richard George Allen | 2015-09-22 |
| 8774697 | Electrophotographic printer and transitional cleaning system | Francisco L. Ziegelmuller, James D. Shifley | 2014-07-08 |
| 8655217 | Airflow management method for corona charger | — | 2014-02-18 |
| 8634742 | Airflow management system for corona charger | — | 2014-01-21 |
| 8559061 | Automatic cross-track density correction method | Chung-Hui Kuo, Stacy M. Munechika | 2013-10-15 |
| 8543030 | Electrophotographic printer with dust seal | James N. Alkins, Richard G. Luther, Jean Marie Trost | 2013-09-24 |
| 8509637 | Metering apparatus for electrophotographic printer | David J. Cornell, Henry P. Mitchell, Jr. | 2013-08-13 |
| 8488986 | Controlling speed to reduce image quality artifacts | David J. Fuest, W. Charles Kasiske, Jr. | 2013-07-16 |
| 8449229 | Fabrication on of an alternate scavenger geometry | Kenneth J. Brown, Dennis J. Grabb | 2013-05-28 |
| 8355159 | Print engine speed compensation | Thomas K. Sciurba | 2013-01-15 |
| 8351828 | Printer having an alternate scavenger geometry | Kenneth J. Brown, Dennis J. Grabb | 2013-01-08 |
| 8301061 | Method and apparatus for aligning coupled digital print engines | Jeffrey A. Pitas, Alan E. Rapkin | 2012-10-30 |
| 8224226 | Method for increasing duplex reproduction apparatus productivity by adjusting sheet travel time difference | Timothy John Young | 2012-07-17 |
| 8180242 | Print engine synchronization system and apparatus | Timothy John Young, David J. Fuest, Christopher B. Liston | 2012-05-15 |
| 8099009 | Method for print engine synchronization | Timothy John Young, David J. Fuest, Christopher B. Liston | 2012-01-17 |
| 8019255 | Alignment method for a plurality of coupled digital print engines | Alan E. Rapkin | 2011-09-13 |
| 8000645 | Print engine productivity module inverter | Timothy John Young | 2011-08-16 |
| 7953352 | Movable metering skive for a development station of a reproduction apparatus | Wayne E. Sliger, Donald S. Hensel | 2011-05-31 |
| 7815182 | Method for controlling stack-advancing in a reproduction apparatus | Thomas K. Sciurba, James A. Zimmer, Jr. | 2010-10-19 |