Patent | Date |
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Methods, systems and apparatus to compensate for distortions caused by fusing Grant 8,339,676 - DeGruchy , et al. December 25, 2 | 2012-12-25 |
Sheet buffering system Grant 8,322,720 - DeGruchy December 4, 2 | 2012-12-04 |
Apparatus and method for image production device media hold down transport air flow Grant 8,317,197 - DeGruchy November 27, 2 | 2012-11-27 |
Rotational air valve for media hold-down transport Grant 8,220,919 - DeGruchy July 17, 2 | 2012-07-17 |
Method and apparatus for media thickness measurement in an image production device Grant 8,023,843 - DeGruchy , et al. September 20, 2 | 2011-09-20 |
Apparatus And Method For Image Production Device Media Hold Down Transport Air Flow App 20110210504 - DeGRUCHY; Paul J. | 2011-09-01 |
Methods, apparatus and systems to compensate for distortions caused by fusing Grant 7,970,301 - DeGruchy June 28, 2 | 2011-06-28 |
Drive roll/idler roll nip release mechanism Grant 7,967,289 - Tharayil , et al. June 28, 2 | 2011-06-28 |
Apparatus, method and system for feedforward of sheet electrostatic tacking parameters to image transfer subsystem in image transfer apparatus Grant 7,957,656 - Moore , et al. June 7, 2 | 2011-06-07 |
Drive Roll / Idler Roll Nip Release Mechanism App 20110049787 - Tharayil; Marina L. ;   et al. | 2011-03-03 |
Rotational Air Valve For Media Hold-down System App 20100259590 - DeGruchy; Paul J. | 2010-10-14 |
Sheet Buffering System App 20100258999 - DEGRUCHY; PAUL J. | 2010-10-14 |
Sheet buffering system Grant 7,766,327 - DeGruchy August 3, 2 | 2010-08-03 |
Apparatus, Method And System For Feedforward Of Sheet Electrostatic Tacking Parameters To Image Transfer Subsystem In Image Transfer Apparatus App 20100142982 - MOORE; Steven R. ;   et al. | 2010-06-10 |
Methods, Apparatus And Systems To Compensate For Distortions Caused By Fusing App 20100129096 - DeGruchy; Paul J. | 2010-05-27 |
Methods, Systems And Apparatus To Compensate For Distortions Caused By Fusing App 20100128317 - DeGruchy; Paul J. ;   et al. | 2010-05-27 |
Method And Apparatus For Media Thickness Measurement In An Image Production Device App 20100111548 - DeGRUCHY; Paul J. ;   et al. | 2010-05-06 |
Diverter assembly, printing system and method Grant 7,681,883 - DeGruchy March 23, 2 | 2010-03-23 |
High speed shingled sheet compiler Grant 7,628,396 - Moore , et al. December 8, 2 | 2009-12-08 |
Pre-registration apparatus Grant 7,527,263 - DeGruchy , et al. May 5, 2 | 2009-05-05 |
High Speed Shingled Sheet Compiler App 20080230978 - MOORE; Steven R. ;   et al. | 2008-09-25 |
Sheet buffering system App 20080073837 - DeGruchy; Paul J. | 2008-03-27 |
Pre-registration apparatus App 20080061499 - DeGruchy; Paul J. ;   et al. | 2008-03-13 |
Diverter assembly, printing system and method App 20070257426 - DeGruchy; Paul J. | 2007-11-08 |
Sheet inverter apparatus Grant 5,449,164 - Quesnel , et al. September 12, 1 | 1995-09-12 |
Gateless rocker inverter Grant 5,449,160 - Hou , et al. September 12, 1 | 1995-09-12 |
Photoelectric paper basis weight sensor Grant 5,138,178 - Wong , et al. August 11, 1 | 1992-08-11 |