| 8379247 |
Method, system and test sheet image bitmap for carrying out a scanner-and-processor based image-to-paper registration setup |
Adam Daniel Cahill, Franklin Joseph Palumbo, Cary Patterson Ravitz, David Anthony Schneider, Daniel Paul Cahill +1 more |
2013-02-19 |
| 8301049 |
Characterization of toner patch sensor in an image forming device |
John Parker Richey |
2012-10-30 |
| 8111272 |
Method for compensating misalignment errors in electrophotographic device |
Delbert Lester Elliott, John Lemaster, David Anthony Schneider, Thad Carlton Switzer |
2012-02-07 |
| 7890006 |
Characterization of toner patch sensor |
John Parker Richey |
2011-02-15 |
| 7778559 |
Method to improve data collection accuracy by improved windowing in a toner density control system |
— |
2010-08-17 |
| 7433630 |
Method and apparatus for characterizing and compensating drive train rotational velocity errors |
Stacy Marie Pargett, John Parker Richey, John Spicer, Adrian James Lee |
2008-10-07 |
| 7245856 |
Systems and methods for reducing image registration errors |
Michael R. Furst, Daniel W. Costanza, Robert M. Lofthus |
2007-07-17 |
| 6804485 |
Photoconductive member for asynchronous timing of a printing machine |
Michael J. Martin, Joseph M. Wing |
2004-10-12 |
| 6681094 |
Intermediate transfer member belt/roller configuration for single-pass color electrophotographic printer |
Paul Douglas Horrall, Kurt Matthew Korfhage, Matthew McKay, Gregory Lawrence Ream |
2004-01-20 |
| 6661981 |
Method and apparatus for controlling transfer belt velocity of a color printer |
Richard M. Boothe, Danny Keith Chapman, Gregory Lawrence Ream, John Parker Richey |
2003-12-09 |
| 6657650 |
Method of laser printhead registration control in an electrophotographic machine |
Gregory Lawrence Ream, David Anthony Schneider |
2003-12-02 |
| 6603574 |
Image color registration sensor calibration |
Olga Y. Ramirez |
2003-08-05 |
| 6567633 |
Method and apparatus for reducing lateral motion of a transfer belt of a laser printer |
Robert Leonard Burdick, Stacy Marie Pargett, Harald Portig |
2003-05-20 |
| 6421513 |
Torque assist method and apparatus for reducing photoreceptor belt slippage in a printing machine |
James M. Casella, Daniel W. Costanza, Robert M. Lofthus, Michael J. Martin, Ssujan Hou +8 more |
2002-07-16 |
| 6300968 |
Color printing process direction color registration system with expanded chevrons |
David M. Kerxhalli, Olga Y. Ramirez, Brian R. Conrow, Ronald E. Shaul, Stanley J. Wallace |
2001-10-09 |
| 6275244 |
Color printing image bearing member color registration system |
Robert M. Lofthus, Daniel W. Costanza, Olga Y. Ramirez |
2001-08-14 |
| 6137517 |
Image registration adjustment system and method for dynamically compensating for photoreceptor belt skew |
Michael R. Furst, Daniel W. Costanza, David Kerxhali, Richard C. Schenk |
2000-10-24 |
| 5946533 |
Printing machine architecture |
Daniel W. Costanza, James M. Casella, Robert M. Lofthus, Orlando J. Lacayo, Michael F. Leo +5 more |
1999-08-31 |
| 5422705 |
System for selectively variable set delivery output in an electrostatographic printing machine |
Frederick A. Scacchitti, Saundra L. W. Haque, David W. Covert, Kisha H. Salters, Patricia J. Weber |
1995-06-06 |