PD

Paul J. DeGruchy

Xerox: 17 patents #827 of 8,622Top 10%
📍 Hilton, NY: #25 of 239 inventorsTop 15%
🗺 New York: #8,460 of 115,490 inventorsTop 8%
Overall (All Time): #278,261 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
8339676 Methods, systems and apparatus to compensate for distortions caused by fusing Martin E. Banton 2012-12-25
8322720 Sheet buffering system 2012-12-04
8317197 Apparatus and method for image production device media hold down transport air flow 2012-11-27
8220919 Rotational air valve for media hold-down transport 2012-07-17
8032054 System for installing a continuous belt in a marking system Thomas C. Hollar 2011-10-04
8023843 Method and apparatus for media thickness measurement in an image production device Steven R. Moore, Ruddy Castillo, Peter J. Knausdorf 2011-09-20
7967289 Drive roll/idler roll nip release mechanism Marina L. Tharayil, Keith Buddendeck, Steven R. Moore, Barry P. Mandel 2011-06-28
7970301 Methods, apparatus and systems to compensate for distortions caused by fusing 2011-06-28
7957656 Apparatus, method and system for feedforward of sheet electrostatic tacking parameters to image transfer subsystem in image transfer apparatus Steven R. Moore, Peter J. Knausdorf, Gerald M. Fletcher 2011-06-07
7766327 Sheet buffering system 2010-08-03
7681883 Diverter assembly, printing system and method 2010-03-23
7673876 Velocity matching calibration method for multiple independently driven sheet transport devices 2010-03-09
7628396 High speed shingled sheet compiler Steven R. Moore 2009-12-08
7527263 Pre-registration apparatus Henry T. Bober, Xinzhong Zhang 2009-05-05
5449160 Gateless rocker inverter Ssujan Hou, Lam F. Wong, Lisbeth S. Quesnel 1995-09-12
5449164 Sheet inverter apparatus Lisbeth S. Quesnel 1995-09-12
5138178 Photoelectric paper basis weight sensor Lam F. Wong, Stephen C. Arnone, Jacob N. Kluger, David M. Attridge, Lisbeth S. Quesnel 1992-08-11