Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075084 | Systems and methods for increasing or optimizing the optical contrast response of multiple colors | R. Enrique Viturro | 2011-12-13 |
| 8052244 | Moveable sensor array and method of detecting location of calibration fault | David Ruff, Cary Eric Sjolander, Scott J. Phillips, Barry D. Reeves | 2011-11-08 |
| 7995940 | System for measuring marking material on a surface, such as in color xerography | Paul A. Hosier, Shawn Updegraff, Robert P. Herloski, R Enrique Viturro, Howard A. Mizes | 2011-08-09 |
| 7980654 | Sensor calibration for robust cross-process registration measurement | Michael C. Mongeon, Howard A. Mizes, Helen HaeKyung Shin | 2011-07-19 |
| 7896460 | Systems and methods for detecting intermittent, weak and missing jets with an inline linear array sensor | Howard A. Mizes, Stanley J. Wallace, Michael D. Borton | 2011-03-01 |
| 7798587 | System and method for cross-process control of continuous web printing system | Howard A. Mizes, R. Enrique Viturro, Roger G. Leighton | 2010-09-21 |
| 7794042 | Systems and methods for reducing process direction registration errors of a printhead using a linear array sensor | Howard A. Mizes, Peter Paul, Stanley J. Wallace, Michael D. Borton | 2010-09-14 |
| 7697142 | Calibration method for compensating for non-uniformity errors in sensors measuring specular reflection | R. Enrique Viturro | 2010-04-13 |
| 7690746 | Systems and methods for detecting print head defects in printing clear ink | David A. Mantell, Jason O'Neil | 2010-04-06 |
| 7552986 | Systems and methods for reducing process direction registration errors of a printhead using a linear array sensor | Howard A. Mizes, Peter Paul, Stanley J. Wallace, Michael D. Borton | 2009-06-30 |
| 7548316 | System and method for lead edge and trail edge sheet constraint and curl sensing | Ruddy Castillo, Barry P. Mandel, Stanley J. Wallace, Michael D. Borton | 2009-06-16 |
| 7545519 | Lead edge sheet curl sensor | Stanley J. Wallace, Michael D. Borton | 2009-06-09 |
| 7543911 | Systems and methods for reducing cross process direction registration errors of a printhead using a linear array sensor | Howard A. Mizes, Peter Paul, Stanley J. Wallace, Michael D. Borton | 2009-06-09 |
| 7427118 | Systems and methods for detecting intermittent, weak and missing jets with an inline linear array sensor | Howard A. Mizes, Stanley J. Wallace, Michael D. Borton | 2008-09-23 |
| 7309118 | Systems and methods for reducing cross process direction registration errors of a printhead using a linear array sensor | Howard A. Mizes, Peter Paul, Stanley J. Wallace, Michael D. Borton | 2007-12-18 |
| 7193638 | Systems and methods for sensing skew and bow of a raster optical scanner using a full width array detector | Howard A. Mizes, Peter Paul, Stanely J. Wallace, Michael D. Borton | 2007-03-20 |
| 6002421 | System for measuring fast scan error of raster scanners | Melvin J. Russell, Jr. | 1999-12-14 |
| 5689769 | Semi-automatic exit window cleaner | James J. Appel, Edward A. Powers | 1997-11-18 |
| 5451778 | Apparatus and method for beam steering in a raster output scanner | Fred F. Hubble, III, James P. Martin, Edward A. Powers | 1995-09-19 |
| 5386123 | Beam steering sensor for a raster scanner using a lateral effect detecting device | Fred F. Hubble, III, James P. Martin, Edward A. Powers | 1995-01-31 |
| 5343326 | Compact ros imaging system | Susan E. Dunn | 1994-08-30 |
| 5321434 | Digital color printer with improved lateral registration | Andrew M. Strauch, Fred F. Hubble, III | 1994-06-14 |
| 5319537 | Raser output scanner color printer with improved start of scan detection and process registration | Edward A. Powers, Fred F. Hubble, III, James P. Martin | 1994-06-07 |
| 5287125 | Raster output scanner with process direction spot position control | James J. Appel | 1994-02-15 |
| 5278587 | Method and apparatus for image registration | Andrew M. Strauch, Daniel W. Costanza, Fred F. Hubble, III | 1994-01-11 |